The act of engaging in unprotected sexual intercourse with one or more partners. Discovered by two young scholars once coming across a Dunkin Donuts advertisement for ice cold beverages.
1. Malcolm: Hey bruh, you might wanna take this Magnum, who knows, you might get lucky tonight.
Martin: 1. I get lucky EVERY night. and 2. *slaps condom to the ground* I dont need those. I Pipe Cold.
2. Amber: OMG those Phi Psi guys are so attractive, cultured, and in shape. I'd let any and every one of them pipe cold.
Katt: You're disgusting.
3. Thank the BasedGod for the day after pill. I'd be a not so proud father of 7 if it weren't for these things because i stay Piping Cold.