Top definition
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!
by O.J. Simpson April 23, 2004
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Jun 4 Word of the Day
The phenomenon of having to come out as bisexual to the same person/people repeatedly because they assumed or hoped that your sexuality was a "phase." Refers less to the holiday and more to the 1993 Bill Murray comedy film in which the main character experiences the same day over and over.
"My visit home turned into Bisexual Groundhog Day. My mom acted shocked when I told her I'm going to Pride next week, so I had to come out to her as bisexual AGAIN."
by Tiggy Upland April 15, 2014
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2
used in online games to mean "utterly owned"
That was the hardest raping I've ever seen! Seriously, you've just been overcum!
by Sam April 28, 2004
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