A fork of Rural Dictionary
The ultimate hangover cure - big shit, jerk off, and back to bed.
Yo - I am heading back to the room for a CSN - crap, slap, nap.
The act of urinating in the ice trays at a house party and putting them back in the freezer for a later, unsuspecting victim.
"Dude, that party was wack - we Upper Decked the toilet and left them yellow ice"