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1) when somebody has the incredible ability to be a cock block simply by being around a guy and girl

2) a mans excuse for failing to make a move when a friend was around, when, in fact, the friend had absolutly nothing to do with the cock block
1)yoman, I was about to score when jill comes along and made it fucking impossible to get ANYTHING
yo, dude, Jill is seriosly the biggest presnce cock block I've ever seen.

yo man, why'd you pussy out back there? that bitch deffinetly wanted your cock!
dude, I was deffiently presence cock blocked.
ya right, it was only me their and you werb't even talking to here! all you did was play wow on the computer and totally ignore her!
FUCK you!
by fat ass fucker August 19, 2008
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