Top definition
When a man urinates and the urine comes out in two separate streams.
Guy #1: "Dude, I totally just pulled a Keern in your bathroom."

Guy #2: "Well, go clean it up then!"
by Asshole Andy Armagadon November 25, 2008
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