the smell procured when one sits for an extended period of time, heating the ass area up to inferno-level temperatures, thus creating a concentrated ass smell in the area, often mistaken for a terrifyingly horrible fart.

A most horrible horrible smell.
Or
Like the smell of a hot sweaty ass that has not showered in 4 days.

one who smells like barry (a wet buffalo)

is experienced after eating a lot of mexican food

A very slutty girl who likes to give oral sex.

when your ass cheeks start slippin and slidin as you walk. this is caused due to sweat build up in the hallway. usually accompanied by a strong stench of ass.

What you get when you decide to hold a match up to your asscrack, you've eaten a lot of beans and cabbage, and you decide to fart.