When 20+ men ejaculate inside your asshole, eventually you have to get it out. The act of shitting the loads out is referred to as a "cump", or more specifically: "taking a cump" (a combination of the words "cum" and "dump").
by SINNIK May 5, 2021
Get the Cumpmug. 
by JEld October 24, 2022
Get the Cumpmug. Short for "cumprimentos", a portuguese word meaning "cheers, regards". Usually used in messaging or forums to show gratitude but usage may vary. It can be used for showing you are done talking and will not say any further, while not being too rude and abrupt. It may also be used to bait and anger other people.
A: What's the square root of 25?
B: It's 5.
A: I see, cumps.
1: That german dictator is a monster! He is the culmination of all human scum!
2: Actually, he did nothing wrong. Cumps.
A: Gosh, you are SO annoying! Stop talking to me!
B: I know, right? You too! Cumps.
A: YOU ARE SUCH AN ASSHOLE, OH MY GOD!
B: It's 5.
A: I see, cumps.
1: That german dictator is a monster! He is the culmination of all human scum!
2: Actually, he did nothing wrong. Cumps.
A: Gosh, you are SO annoying! Stop talking to me!
B: I know, right? You too! Cumps.
A: YOU ARE SUCH AN ASSHOLE, OH MY GOD!
by Huaehm November 25, 2022
Get the Cumpsmug. When two Bros DP a {Hump Back Whale} and during her ass arch, they projectile ejaculate up and over that phatt ass onto her back while moaning like a whale
So after we slayed in the rink, Riley and I gave this phatttt bitch a Double Cump back whale, and let's just say we had to use a lot of paper after that one.
by Hweems July 9, 2020
Get the Double Cump Back Whalemug. cum cump basically means cum cup ykwim. you call people cum cump specifically white people who r like pale like vampire pale.
by lovefarting June 28, 2023
Get the cum cumpmug.