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1.This is the tragic moment when a guy realizes the condom he has is too big for his small set up.

2. When a man crys while having sex, like a massive pussy.

3. When a guy cums early, but has sex anyway...
Last night, nick pulled a dirty calvin, it sucked.
by Sharkpuncher July 11, 2010
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When you and a female parter are having anal sex, she has to take a poop, so you pull out let her take the poop then you put it back up her buttox then u give her anal then you take the poop and put it in your buttox
" Oh damn! Me and that Bitch had a crazy night we had a dirty calvin"
by Zach Harrington January 11, 2009
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