Top definition
When a man is receiving oral sex from a woman, instead of giving a warning that he's about to come, he suddenly grabs her by the back of the head and pulls her face into his crotch.
While Ann was going down on her boyfriend, he unexpectedly head-jammed her, causing her to scream at the shock of the mess he made on her face.
by The Rizzle Fo Shizzle October 12, 2007
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