When you want to fart but also when you have to pee. You try so hard to fart, you pee your pants and the next thing you know you find yourself changing in to a clean pair underwear while laughing almost about to pee your pants. (again)

fire crotch- someone with red pubic hair

usually refers to a guy

See Fire Crotch. Slang for the term used for people with an orange crotch.

someone's who has orange pubic hair, you can usually tell if someone is a frotch if their eyebrows are orange.

The conjunction of fire crotch.

One who has red hair and thus having red pubes or a "fire crotch"

fire + crotch = frotch

someone who has very orange hair

a red headed person, refering to ones color of red pubic hairs