Top definition
The sticker on a flat brimmed baseball style hat,that confirms that the wear is a "Bro"
Dude, look at that douchbag he even has a bro stamp on his hat.
by adam13371321 July 18, 2011
Mug icon

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