When a girl who blows you is choking and overflowing with your cum
Man: Oh yes more more lick me more!!!!

Chic giving head: Agh, *cough* *cough*, I can't *gasping*

Man: Oh damnz you got the Semenillaz
by Swirly-KJ March 28, 2009
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When you consume so much semen that you get sick and start puking and shitting semen everywhere.
Bengals fans: I guzzled so much semen over the weekend after celebrating our first winning season in 10 years. I think I got semenilla, it won't stop pouring out of my ass and I keep puking.
by DarkCoffee July 15, 2021
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