3 definition by Nacho Burris

Top Definition
The first fart or “sphincter stretch” of the morning. While you sleep, gas builds up in your lower intestine and must be expelled when you wake. The "butt yawn" usually takes place during the morning urination or when you first roll out of bed. This fart typically does not smell badly, however it can be very boisterous. Caution should be taken if others are sleeping nearby.
My wife was not happy at all when I woke her up with an extremely loud "butt yawn" this morning.
by Nacho Burris November 16, 2016

Mug icon
Buy a butt yawn mug!
That sticky poop that seals itself to the back of the toilet and no matter how many times you flush it... it won’t go away. It is the Flex Seal of feces.
“Dude, I just took this nasty “Flex Shit” that just won’t go away. I swear it could be used to seal Phil Swift’s glass boat.”
by Nacho Burris February 09, 2020

Mug icon
Buy a Flex Shit mug!
A crunchy, stalagmite like booger that sticks to the roof of your nose and hurts when you press your nostril.
I was on a date last night, and halfway through dinner, I realized I had a boogermite. It was driving me crazy, so as soon as she went to the bathroom... I excavated it.
by Nacho Burris February 09, 2020

Mug icon
Buy a Boogermite mug!