when you flip your erection up and tighten your belt to hold it close to your body in order to deter people from staring at your boner when you stand up
"dude, i was makin out with that girl but i had to hit the boner tuck when her mom walked in so she wouldnt see my wood"
When one man starts sexual relations with a woman and excuses himself to the bathroom. He then tags in his friend to swoop in and takeover the sex. Post coitus he switches back with his friend.
Trevor just did the truckbone turnaround with the hottest girl on campus. And got away with it.
Ruler of Lake Titicaca. Rumored to have a bunghole that gets very angry if it does not receive toilet paper. Cornholio the Great is often seen walking around with his shirt over his head and his hands in the air, chanting songs about his power, and his bunghole.
"I am Cornholio! You do not want to face the wrath of my bunghole, for I need TP!"
Butthead: Shut up, Beavis! (uh huh huh huh)
Beavis: Um, okay. (heh heh heh heh).