A fart that travels up the entire length of one's buttcrack before "sputtering", "squealing" or going "pop, pop, pop" once it reaches the lower back. This generally occurs when in a sitting position, especially on leather or vinyl.
The Long Haul Trucker (Fart) scenario#1:"Man, I gotta fart, but there's so many people in the car.. I'll just ease one out..Uh, oh! UH OH! "Squeeeeeeeeeal, POP!" Oops.

The Long Haul Trucker (Fart)"scenario#2: "Oh my God, I've been standing here listening to my boss yammer on for 15min, and man, I totally gotta shit! I'll just squeeze my cheeks a little harder..oh no.."Slide..sputter!, sputter!, sputter!"
by CarridesthroughAZ September 5, 2012
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