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1 definition by Carl Schiller

 
1.
To cockblock one's self or friends due to crude, cynical humor that is clearly inappropriate if one is to have even the slightest hope of getting it in.
Due to his cynical view of the entire female sex, Slingblade called a group of attractive women snatch-blankets, thus preventing his friends from taking them back to their respective hotel rooms and sleeping with them.
by Carl Schiller February 21, 2011