Pubic Hair
Hair around the pubic region.

Based on the cantonese word "Jur Jur Mo".
OMG Iain Sudlow's JJM is white in colour! EW.

Iain Sudlow: mmmm. JJM tastes gooood!

Random Peron: YOU SHAVED YOUR JJM OFF?!
by Shaun Melwani February 9, 2007
Get the JJM mug.
When a young male uses jocks and socks to cum into, and hide it under their bed for later use. An acronym for Jizz Jock Mountain.
"Hey man, my mother found my JJM, I'm so embarrassed."
by Darrenezel January 6, 2017
Get the JJM mug.