Top Definition
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."
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!
I just made an air boner with my bassoon and everybody laughed!
by pentozali October 10, 2010
Free Daily Email

Type your email address below to get our free Urban Word of the Day every morning!

Emails are sent from daily@urbandictionary.com. We'll never spam you.

×