look up any word, like fellated:

1 definition by Kate Sims

It is NOT a misspelling of oxycotin, but instead a hormone that simultaneously acts as a neurotransmitter. It is released during orgasm in both sexes and is associated with feelings of love or attachment after sexual acts.
Love is oxytocin.

Girl: I love you!
Boy: That is just oxytocin talking...
by Kate Sims September 20, 2007