Top Definition
bro thunder is when there is a bro brawl in the vicinity and they go so hard that it shakes the surroundings and one may think they are experiencing extreme weather.
"dude did you just hear that?" "Yeah, I didn't know it was supposed to storm?" "No it's not storming, it's the bros next door brawling so hard our walls are shaking" BRO THUNDER. #Zeus
by apartmentf8problems November 15, 2011

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