Top Definition
Terminology used to describe the state of a boner having been re-adjusted to be concealed underneath the belt. Essential for walking out of class without pole-vaulting yourself into the hallway. Also known as a "stealth boner".
daaamnnn, I thought I had my belt boner in place when I went to give the presentation, but after a few minutes everyone started throwing spitballs at my crotch for some reason and then I came in my pants and everyone hated me
by NMC December 15, 2004

The Urban Dictionary Mug

Lotsa space for your liquids.

Buy the mug

The Urban Dictionary Mug

Lotsa space for your liquids.

Buy the mug

The Urban Dictionary Mug

Your favorite word on a white mug.

Create a mug

The Urban Dictionary Mug

One side has the word, one side has the definition. Microwave and dishwasher safe. Lotsa space for your liquids.

Buy the mug

The Urban Dictionary T-Shirt

Soft and offensive. Just like you.

Buy the t-shirt

The Urban Dictionary T-Shirt

Smooth, soft, slim fit American Apparel shirt. Custom printed. 100% fine jersey cotton, except for heather grey (90% cotton).

Buy the t-shirt
when a male is wearing a belt,and his pants get pushed up, giving the apperance of a boner, giving the wrong impression to ppl
dude pull ur shirt down, you got a belt boner and tht ugly girl thinks you like her
by Shiver569 April 06, 2009

The Urban Dictionary Mug

Lotsa space for your liquids.

Buy the mug

The Urban Dictionary Mug

Lotsa space for your liquids.

Buy the mug

The Urban Dictionary Mug

Your favorite word on a white mug.

Create a mug

The Urban Dictionary Mug

One side has the word, one side has the definition. Microwave and dishwasher safe. Lotsa space for your liquids.

Buy the mug

The Urban Dictionary T-Shirt

Soft and offensive. Just like you.

Buy the t-shirt

The Urban Dictionary T-Shirt

Smooth, soft, slim fit American Apparel shirt. Custom printed. 100% fine jersey cotton, except for heather grey (90% cotton).

Buy the t-shirt