Short for Bubble Guts. Occurs when you eat something that makes your stomach upset and you feel like you have to poop really badly. Usually followed by diarrhea

(noun) A successful type of theft which results in an acceptable, impressive and rewarding payday for the protagonist.

"the bubble guts" a bad feeling in the pit in your stomach, oftenly reffered to as "butterflys in your stomach"
the feeling you get when you get scared/paranoid about something

Busted , Gut , Syndrome. The act of busting a ladies guts from a hard fucking.Busted Gut Syndrome comes into play when the ladies gut hurts for hours,days,weeks, or even months from hard fucking.

Bandos God Sword. One of the weapons on Runescape.

Bitches Get Stiches......an acronym used only by Triple Gs

Boner Gone Soft.

Used in the most extreme situations that would result in a soft boner.