Musty Finish

Derived from the skill of hitting a musty flick (from Rocket League), Someone involved in sexual intercourse gets very close to finishing, and right as they are about to blow a load, they hit a backflip, stick it back in, and bust inside. Basically Backflipping and busting.

I just hit a crazy Musty Finish!
She asked for the Musty Finish

I want him to Musty finish inside of me.

master musty kinnie

this is someone who kins the master of the mustiest of musts
tecctietone
or tectone

this guy
this fella right
here

is the mustiest person on earth

MUSTY
must check
teccietone right there

"is he serioulsy a master musty kinnie"
"yeah.. kinda musty.. kinda leave him dead alone in a ditch and wait for the rats to eat his face off.. kinda musty..."