Top definition
When one of your friends gets to excited and they need to calm down.
John: You ready yet let's go!
George: Bro, ice your boner i gotta roll this joint first.
by Cruz Johnson September 14, 2010
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