When a person farts, then uses a bottle-like container to suck up the fart and seal it for a later use. Usually to unleash the stench into somebody's face.
"Dude, I've been saving this fart bottle for 3 hours now, waiting for David"
by The Mink August 10, 2006
the only joy I have left. It makes a distinct sound that you must hear to believe.
Damn, I can't afford cable anymore, time to increase my farting in a bottle quotient.
by T-Dog Jenkins July 22, 2004
The unpleasant sputtering sounds created by a bottle that has nearly emptied its contents.
*bottle fart* "Are you kidding me?"

"What?"

"You just used up the last of my K-Y, motherf***er!"
by Austin H. June 17, 2008
it's an albanian-kosovar idiom meaning to fail to the ground.
avdia: I am such an unlucky person!
you: yeah, dude. you have farted in a bottle.
by s_81 November 21, 2008
When you repeatedly squeeze the bottle to get some extra sauce out, creating farting noises. This is actually an effective way to get an extra squeeze out of your bottle.
Person 1 - Crap! The sauce bottle's out.
Person 2 - Nothing a quick little bottle fart won't fix.
by arvinthsiva January 7, 2022