Top definition
When the girl rides you while you take a crap. When you want to release your bowls and get off with your partner at the same time.
"I did the ultimate plunger with my girl the other day."
by Craptasktic December 05, 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