Also known as the
act of peeing in SOMEONE ELSE'S
pants in the
state of being scared, freightened, or abosolutely horrified.
Person A:
Dude, did you just Yommi in my
pants??
Person B: ......sorry
Person A: HAHA did you hear?
Joe just yommi-ed in Jack's pants.
Person B: I heard, didn't they watch a scary movie?