Biology Pick Up Lines are exactly what your inner science geek needs to spark some chemistry outside the lab!
Whether you’re crushing on someone in class, texting a fellow bio-nerd, or just want to flex your pun game, these hilarious, clever, and flirty one-liners fuse romance and science like DNA strands.
From mitochondria metaphors to smooth cell division jokes, this list is your ultimate field guide to witty charm.
Ready to dissect some hearts with humor? Let’s get organ-ized and dive into the funniest biological flirting of the year!
Biology Pick Up Lines Dirty
- 🧬 I must be a DNA helicase because I’m unzipping your genes
- 🌡️ You make my temperature rise faster than cellular respiration
- 🧫 Are you a petri dish? Because I want to grow something inside you
- 🍑 Your backside must be photosynthesis because it’s making me grow
- 🧠 Let’s explore each other’s anatomy, hands-on lab style
- 🧪 Are you a catalyst? Because you’re speeding up all my reactions
- 🧻 I must be a ribosome, because I’m making protein with all this thrust
- 🧍 Are you mitosis? Because you’re dividing my attention
- 🧉 Wanna do some gene editing in private?
- 🚿 Let’s break the cell wall and get dirty
- 🍆 I’m like ATP—ready to give you energy all night
- 🧍♀️ Are you a Golgi body? Because I’ve got something to package and send your way
- 🫦 Our chemistry is so good, even my enzymes are active
- 🧬 You must be DNA because you’re winding me up real tight
- 🧴 Let’s do it like meiosis—twice, and with variation
Marine Biology Pick Up Lines
- 🐠 Are you a clownfish? Because you’ve got me laughing and loving
- 🌊 You must be high tide, because you’re lifting me up
- 🐋 I whale-y like you
- 🐚 I’m shell-shocked by how gorgeous you are
- 🦑 You octopi my thoughts
- 🌊 You make my heart splash like a breaching whale
- 🐬 You must be a dolphin, because I feel a deep connection
- 🐡 Are you a pufferfish? Because you take my breath away
- 🦞 I’m hooked on you like a lobster trap
- 🌊 Let’s dive into something deeper
- 🐠 Are you coral? Because you bring life to my ocean
- 🦈 Are you a shark? Because my heart races when you’re near
- 🐙 Let’s make some waves together
- 🚢 I’d sail the seven seas just to see your smile
- 🪸 You’re reef-ing irresistible
Biology Pick Up Lines to Use on Guys
- 💪 You must be testosterone, because you’re making my heart race
- 🧬 I’d cross my genes with yours any day
- 🧠 Your brain is more attractive than any phenotype
- 👨🔬 You’re the missing variable in my lab report
- 🔬 Are you a microscope? Because you make everything clearer
- 🧫 Can I be your experiment tonight?
- 📚 You’ve got all the right features of a dominant allele
- 🧪 Are you a reagent? Because I react every time you walk by
- 🧍♂️ You make my mitochondria multiply
- 🧬 I must be genetic drift, because I’ve randomly fallen for you
- 🧠 Your intelligence is sexier than any muscle
- 🧫 Can we mix our samples?
- 🧍♂️ Are you natural selection? Because you’re my survival strategy
- 🔬 Your smile is more potent than any enzyme
- 🧪 Let’s make this chemistry real, lab partner
Cheesy Biology Pick Up Lines
- 🧬 Are you DNA? Because you’ve got me twisted
- 🧀 You auto-complete my Punnett square
- 🧫 You must be a cell, because you’re basic to my structure
- 🍕 I mitosis you when you’re not around
- 🧬 Are you transcription? Because you’ve copied my heart
- 🧪 I think we have chemical attraction—elementary, really
- 🧠 You’re the neuron to my impulse
- 🔬 I’ve got my ion you
- 🌡️ You raise my body temperature like a fever
- 🧬 You make my flagella spin
- 📚 Are you my final exam? Because I’ve been losing sleep over you
- 🧫 Let’s fuse like a zygote
- 🧪 I’m totally positive you’re my type
- 🧬 Can I be your TATA box and start something special?
- 🍇 Your beauty is more complex than glycolysis
Biology Pick Up Lines Funny
- 🧠 I must be a neuron, because I’m fired up when I see you
- 🧬 Are we homologous? Because we match perfectly
- 🔬 You must be an organelle, because you’re making my life functional
- 🧪 I’ve got more chemistry with you than in my whole textbook
- 🧫 Your love is infectious—like a superbug
- 🍕 You must be cellular respiration because you’ve got me burning calories just thinking about you
- 🧬 Can I be your Watson to your Crick?
- 🧠 You activate my hypothalamus
- 🧪 Our chemistry defies the laws of thermodynamics
- 🧫 You’re like a catalyst—fast and effective
- 🔬 I microscope you a lot
- 🧬 Can we replicate our love tonight?
- 🧠 You’re my type—blood type
- 🧫 You make my heart pump like a left ventricle
- 🧪 I fell for you faster than a fruit fly life cycle
Funny Biology Pick Up Lines
- 🧬 Are you telophase? Because I’m splitting in two over you
- 🔬 I’ve got a reaction every time you’re near
- 🧪 Wanna bond like covalent molecules?
- 🧫 I’d clone myself just to be with you twice
- 🧠 Your brain’s got more folds than a good pun
- 🧬 You must be an allele, because you dominate my thoughts
- 🧪 You light up my synapses
- 🧫 Let’s do a field study—just us two
- 🧠 Are you my cerebellum? Because you keep me balanced
- 🔬 Let’s mutate into something beautiful
- 🧬 You stimulate me more than a neurotransmitter
- 🧪 I’m positively charged about this attraction
- 🧫 You’re so fine, I’d sequence your genome
- 🧠 Are you a brain scan? Because I can’t stop thinking about you
- 🧪 You’re worth more than all my lab results
Cell Biology Pick Up Lines
- 🧬 Are you the nucleus? Because you control my world
- 🧫 You’re the mitochondria of my life—my powerhouse
- 🔬 Are you a lysosome? Because you’re breaking me down
- 🧪 You must be the endoplasmic reticulum—smooth and always connected
- 🧬 Let’s bond like phospholipid bilayers
- 🧫 You’ve got me spinning like a centriole
- 🔬 Can I be your Golgi apparatus? I’ve got some love to package
- 🧠 You’re as essential as ribosomes
- 🧪 Let’s split like cytokinesis
- 🧫 I’d die for your apoptosis
- 🧬 Your love is selectively permeable—only the best gets through
- 🔬 I feel a cell cycle happening every time I see you
- 🧪 You’ve triggered my cell signaling pathways
- 🧫 Let’s get closer—no cytoskeleton between us
- 🧬 I’m ready to replicate our love
Cute Biology Pick Up Lines
- 🧬 You had me at helix
- 🧫 You’re like a cell wall—supportive and strong
- 🔬 You complete my DNA strand
- 🧪 My love for you multiplies like cells
- 🧠 You’re the catalyst to my happy thoughts
- 🧬 You’re sweeter than glucose
- 🧫 You must be ATP, because you energize my life
- 🔬 I could study your smile for hours
- 🧪 Let’s be symbiotic—forever together
- 🧬 You make my heart beat like action potentials
- 🧫 You’re the chlorophyll to my sunshine
- 🔬 I’m drawn to you like a magnetosome
- 🧪 You’re more fascinating than mitosis
- 🧬 I’ve got genes for loving you
- 🧫 Are you RNA? Because I can’t live without your message
Biology Pick Up Lines Organelles
- 🧫 You must be the mitochondria, because you fuel my every move
- 🔬 Are you the nucleus? Because I orbit around you
- 🧪 I’d love to be your Golgi apparatus—let me send love your way
- 🧬 You’re my endoplasmic reticulum—always around when I need you
- 🧠 Are you a lysosome? Because you just broke down my defenses
- 🧫 You give structure like a cytoskeleton
- 🔬 You keep me balanced like a centriole
- 🧪 You’re the ribosome to my mRNA
- 🧬 Without you, my cell would collapse
- 🧫 I’d travel across the membrane just to see you
- 🔬 You’re my organelle of affection
- 🧪 You’re vital like a vacuole
- 🧬 You’re the vesicle that delivers happiness to my day
- 🧫 You’re the reason my cell keeps functioning
- 🔬 I lysosome you very much
Dirty Golf Pick Up Lines to Say to Guys
- 🏌️♂️ I’d love to check out your shaft alignment
- ⛳ Can I be the ball in your hole?
- 🏌️♂️ You’ve got great stroke technique
- 🏌️ You can play my fairway any day
- ⛳ I like it when you grip it tight
- 🏌️♂️ Are you a long drive? Because I feel it deep
- 🏌️ Let’s work on your short game—tonight
- 🏌️♂️ I love the way you swing your club
- 🏌️ I’ve got a nice lie waiting for you
- ⛳ Wanna practice putting in private?
- 🏌️♂️ Let’s tee off under the sheets
- 🏌️ You just scored a hole-in-one—in my heart
- ⛳ I’ve got some balls you can polish
- 🏌️♂️ Let’s make this a double bogey night—two rounds
- 🏌️ You can sink it deep into my cup anytime
Conclusion
Whether you’re wooing a fellow science lover, spicing things up in the lab, or just geeking out with style, these biology pick up lines are guaranteed to break the ice.
From dirty to adorable, each line is tailored to suit your inner biologist’s romantic side.
Just remember—delivery is key, so flash that nerdy smile and let your lines do the work. Who said science couldn’t be sexy?
