1 definition by Keri D

Top Definition
When the male has an erection and has the ability to make one loud POP noise, such as the sound when cracking your knuckles.
Man 1: I had fries for lunch today.
Man 2: I can pop my cock.
Man 1: Uhh..
by Keri D July 05, 2005

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