8
Taking a huge, fat, hot, steamy shit.
After a night of drinking and eating taco bell Steve went back to his place to boilerUp.
by RobW. February 19, 2006
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
9
To put heart, soul, and body into something. Even if you're down, a simple "Boiler Up" can bring life back into it. Not just for sports, it's a way of life.
At a football game (whether you're winning or losing): Boiler Up!

For charity: Boiler Up to Beat Cancer!
by Lis1 October 21, 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