A semenator is extreme good at ejaculating a lot more semen than the average human. Basically, anyone that you know that puts out enough to fill a glass is definitely a semenator. Can also be used in relation to liquids of mass amounts, see examples.
1. My ex-boyfriend was such a semenator.
2. Dude, that guy's sprinkler system puts out so much water, I'm not even sure why he hasn't won the semenator award yet.
3. I wish I was a semenator so I could have kids.
by lonely188 August 3, 2006
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ejaculate from the male penis; tastes like egg whites mixed with saltwater.Loved by some, hated by others.
He rubbed his cock head between the folds of her vulva, then as she began to get wet, he pressed inward, entering with progressively longer strokes. After a few moments he ejaculated his semen into her vagina
by Jake January 11, 2004
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Man goo released from the penis to create babies
Craig : Wow did you see Katie Alli & Kiersten are pregnant!
Chad : Well im glad it wasn't my Semen!
Jake : Hey Chad can I have a raise ive got a little problem?
Chad : Fuck no why don't you go sell your Semen big penis boy!
Jake : Yeah right ive got enough babies to take care of the way it is!
Amanda : Hey Jake I heard you have a big penis wanna squirt Semen in me tonight!
Jake : Sure why not what's another baby gonna hurt!
Craig : Wow that Jake can really produce the Semen!
by SlopNChop November 1, 2017
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verb:
to orgasm.
the word is made up of the words semen and the end to masturbate.
together they make semenate
by XabbazabbaX April 14, 2006
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There is semen blasting out of my penis!
by the king November 19, 2003
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another word for ejaculate. It's just funner to say.
this feels so good im about to semenate
by Fronkus M Burger May 8, 2018
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Something you can shoot on ANYTHINg and make a baby
1. You are jacking off and you shoot a load and it hits your computer monitor...THERE YOU HAVE IT...computer monitor babies

2. You shoot blast your load onto the carpet...CARPET BABIES
by Kill3rki55 May 31, 2005
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