used in online games to mean "utterly owned"
That was the hardest raping I've ever seen! Seriously, you've just been overcum!
1.To produce more semen than can fit inside the woman to be inseminated.
2.Also slang for "entirely owned."
1."Sorry Sheela, I didn't mean to overcum."
2. Will - WTF?
Jake - You've been overcum!