pulling a jack

someone (usually a male) who gets very excited over doing things with the opposite sex that others find mundane.

bro 1: were's sam?
bro 2: he's over there cuddling with elizabeth
bro 1: she's so drunk! practically unconscious!

*sam walks up*

sam: guys! guys! i was cuddling with elizabeth! i even put my hand on her ass!
bro 1: *whispers* he's pulling a jack

by chachboyginger November 04, 2010