A Loud squeaking fluttering fart sound made from the combination of seat and ass on a wheelchair, rascal, or in some cases any seat. Originally a fart on a rascal characterized by the special sound of a "seat fart" and now the meaning and application has been expanded.
"What's that sound? And what the fuck is that smell Randy?" "Bro, it's that old lady in the rascal, she just blarted. Can't you Hear that squeak? It's still going."
"Did you hear that blurt from that fat guy riding the rascal?"
The running back blarted when he was hit by the defensive end.
A person who doesn’t know what a lot of things mean.
John: do you know what a catwalk is ?
Matt: a what ?
John: ugh you’re such a blart!
robber: fart or ill kill your mom!
me: *farts*
mom: damn, that was a blart and a half son!
When you close your eyes to push out a fart.
Chloe was and the bathroom and her brother came in and saw her Blart