seratonin is a chemical compound in the brain which is realeased into the brain and increases happiness. This chemical is released when the brain catches its eye on THE mark sloan from greys anatomy
damn, mark sloan gives me so much seratonin!
by ayomarksloancheck November 23, 2020
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Person someone goes to for seratonin/ gets their seratonin from
Person A: *is depressed*

Person B: *Cheers them up*

Person A: “You’re my seratonin daddy
by Nobody1995 July 15, 2022
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