fuck barrier

1.) the point of the conversation where a person first uses the word fuck. from then on anyone can fuck the conversation without it being inappropriate

2.) a measure of the speed of a relationship.
1.) Eunice Bloom: Well, since we've broken the "Fuck
Barrier," allow me to be blunt.

2.) Girls worth dating never break the fuck barrier on the first date.
by booshchugger March 28, 2010
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