A bulge in the pants that looks like a boner. It is usually caused by the pants' material bunching up. This is similar to a phoner but it is just air inside the pants instead of a phone. This is also the same thing as a foner.
Guy 1: "Why is everybody giving me weird looks today?"
Guy 2: "Probably because of what's happening down there."
Guy 1: "Oh, that's just an air boner."
Guy 2: "Probably because of what's happening down there."
Guy 1: "Oh, that's just an air boner."
by crappyjack September 20, 2009
A definitely non-musical use for a trumpet or bassoon. Someone affixes a condom to the bell of a trumpet or bassoon, blows into the instrument, and the condom either stands erect or, if the instrument is blown harder, expands like a balloon!
by pentozali October 10, 2010
An explaination of a failed attempt (most commonly used in referance to a trick in any extreme sport such as skateboarding) in which the board or other object sticks up in an uncommon fassion resembling a "boner".
Bob - "whoa! Dude, did you see billy air out of that ramp? What the heck was That supposed to be?
Joe - "I have no clue, but he sure got some serious boner air!"
Joe - "I have no clue, but he sure got some serious boner air!"
by Kevlar 505 August 1, 2010