maghanap ng salita, tulad ng hipster:
 
1.
To jack off at least 4 times a day, even when you're at your grandmothers house.
Sierra said to Regina, "Hey, looks like he's pulling a halverson again today! At least it isn't at school this time."
ayon kay thefreshmenwhomakeoutinthehall ika-12 ng Abril, 2011