1 definition by backalackadurkastanese

puss up

1.Something short of a real push up. When ass is higher then head and is moving in a humping motion.
2.When a girl humps a guy.

1. Donnie was pumping out the puss ups.
2. Aubree did puss ups with her boyfriend.

by backalackadurkastanese December 26, 2007