When a girl has to sneeze after you've unloaded in her mouth while holding her hand in front, resulting in the jizz coming out through her nose.
Originated as a variation on snowballing.
Jay: Yo, Frizzle's girl had a nose avalanche yesterday, she was all allergic and had to sneeze.
Lawrence: Rly? Trippin' balls.
The current girlfriend of HRJWM Arts, who is coming tomorrow.
HRJWM: My girlfriend is coming tomorrow
Dude1: Does she like Fristi?
Dude2: Dude! She IS Fristi
Dude1: I like...