Planebreak 

The act or state of breaking the invisible plane of a man's mouth with a penis, the efficiency of which is judged by the distance that the penis travels beyond the border of the receiver's open lips without the two participants actually touching at any point. Both participants must be heterosexual males with the intent of performing the act for the dissatisfaction or disgust of other males.

"That party would've lasted all night had it not been for those two freaks planebreaking each other."

Planebreak by Matt Wood April 12, 2005

planewreck 

Extremely potent marijuana that is stronger and more intense than trainwreck. Those who have smoked it report feelings of tingling, weightlessness and the feeling you get when you're ankle deep in a wave sliding out into the ocean again, which, makes you feel like you're on a plane that is crashing.

I hit a bowl of planewreck out of the bong and fell to the couch.

planewreck by tyler durdenn September 17, 2007