by accident on purpose

Purposefully inserting the penis into the female's ass during intercourse. When the unwilling female angrily comments the male responds with "it was an accident."
I rammed my penis "by accident on purpose" into my girlfriends ass.
by Anonymous7777 May 07, 2008
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mtap

noun: an acronym with a sexual connotation, of which very few people know the true meaning. however, it also describes any sexual action that can be defined by the acronym.
pronounced "map."
For example: 1) mtap -- moment that's actually perfect
2) mtap -- man that's a pervert
Walking down the street, that mtap (2) blatantly looked me up and down!!

When I kissed him last night...*sigh*...it was a mtap(1).
by Anonymous7777 November 12, 2008
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