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When a virgin jerks off into a girls panties. In order for it to be a complete time fuck, the girl must have worn those panties minutes before leaving them on the floor. Also the dude has to be a virgin!
First guy: Dude I time fucked Gregoria!

Second guy: You're still a virgin.

First guy: :(

Second guy: Time F * * k is never ever legit, asshole!
by morky_goober April 04, 2009