2 definitions by pistolpetee
Originally meaning when a person is about to engage in sexual activity and a person (family member, friend, child etc.) stops any chance of doing so. This can also be applied to any day to day non-sexual activity. Such as going out with friends, smoking bud, etc.
"Dude, I was guna get some ass, but then her best friend, who I think is a dyke and totally has a crush on her, cockblocked me."
"Fuck man, we were going to the movies, but then my mom cockblocked me."
"Fuck man, we were going to the movies, but then my mom cockblocked me."
by pistolpetee January 5, 2010
by pistolpetee January 5, 2010