Oh man, last night I got drunk and "washed my cup" with my girlfriend while she "mowed the lawn" all over me. She even got her friend involved and between us, we all "said hello to the local firemen".
Awesome night out.
Awesome night out.
by DSers September 28, 2008

by MASTER5 ^%^ December 6, 2018

28 STAB WOUNDS. YOU DIDN'T WANNA LEAVE HIM A CHANCE, HUH? DID YOU FEEL ANGER? HATE? I KNOW YOU KILLED HIM, WHY WON'T YOU SAY IT? JUST SAY "I KILLED HIM" IS IT THAT HARD TO SAY? JUST SAY YOU KILLED HIM, JUST SAY IT!!
by RK-800√BOT February 8, 2022

Equivalent to making somebody hate your guts. To pour out your cup means that somebody pissed you off to such a harsh degree they'd make you figuratively or literally pour out your cup of liquor and leave the party.
Kyle: Yo bro how come you left the party early last night?
Chad: That hoe Karen made me pour out my cup because she rejected me even while drunk! And then she called my shrimp tiny!
Kyle: That's duuuuust I had her pour UP my cup! Then we Rick Rolled!
Chad: That hoe Karen made me pour out my cup because she rejected me even while drunk! And then she called my shrimp tiny!
Kyle: That's duuuuust I had her pour UP my cup! Then we Rick Rolled!
by Slippery Loofa July 9, 2021
