Top definition
1. when two bonobo apes frot
2. when two flatworms mate, each one trying to thrust its penis into the other one in order to impregnate it
penis fencing, it fencing with penises
by annonymous July 10, 2004
Get the penis fencing neck gaiter and mug.
Jun 4 Word of the Day
The phenomenon of having to come out as bisexual to the same person/people repeatedly because they assumed or hoped that your sexuality was a "phase." Refers less to the holiday and more to the 1993 Bill Murray comedy film in which the main character experiences the same day over and over.
"My visit home turned into Bisexual Groundhog Day. My mom acted shocked when I told her I'm going to Pride next week, so I had to come out to her as bisexual AGAIN."
by Tiggy Upland April 15, 2014
Get the Bisexual Groundhog Day neck gaiter and mug.