to pound, sip, drink, swig, or otherwise consume alcohol.
to strike one with the back of the hand in the penis
"i schwaped him so hard he's a girl now"
to have sex, or fuck.
Synonym of to smoosh.
"Did you schwap or just hook-up?"
"We totally schwaped"
An adjective used to describe a something that is low end, not good, laughable, pathetic or embarrassing.
Also commonly used to describe low quality marijuana.
That bud is schwap. I need some dro.
to masturbate. It is just another one of the billions of names for male masturbation.
Simone: Hey, you got to check out this new porn I made it will make you touch yourself.
Phil: No thanks, I have schwapping it since I've been here.