A state of cool euphoric relaxation. The origin of the word can be seen in the two separate words piss and chilling. The act of pissing after holding it in gives a euphoric feeling. Chilling is to relax. Combine them and you get pisschillin.
Vinny: Yo are you tilted right now?
Victor: No dude I'm straight pisschillin right now
10👍 4👎
Someone who may be in fact overweight or "tubby" if you will.
Troy: Dude I swear I did not eat that whole gallon of ice cream, and 3 donuts.
AJ: Ya okay tubs.