Top definition
Giving a girl a swirly while fucking her doggystyle in the bathroom
I totally gave that sorority slut a firly at the kegger last night.
by Supa K May 13, 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