Defined as an occurance when excessive pressure is built up in the colon causing a rectal explosion of fecal matter and intestinal juices. Then outside participants join in pounding said exploded ass with all manner of blunt objects including pants anacondas, broom sticks, and cacti.
Outside of the taco bell my diarrhea caused an ass bonanza as hundreds of mexicans pounded me senseless following the gaseous explosion of my rectus.
by Lord Commodore January 25, 2005
Spending an unnecessary amount of time in the bathroom to prevent your roommate from using it. This is often a subtle form of revenge for those who are unfortunate enough to live with a rude slob.
Last night, I had a bathroom bonanza around the time my roommate usually gets ready for bed. I hid out in there for an hour - showering, and getting ready for bed myself although I stayed up for hours afterward. I painted my nails for the first time in months, admired my new tattoo in the mirror and enjoyed some relaxing BBM time. Maybe now she's thinking the same thing I am... BITCH SHOULD'VE CLEANED.
by snolan March 23, 2011
When you live in a fancy neighborhood where your neighbors don't think you belong, so you have a massive cookout and decorate your yard so after that day there is no doubt in anybody's mind that this is your hood now.
by Sideways23 April 28, 2020
A pre-wedding celebration that avoids the tropes of a "traditional" Bachelorette party. Typically set in nature, and emphasizes friendship, sobriety, and feminist values. A snack room, the presence of a bonfire, healthy/delicious meals, and the hollering of "Bonanza!" are standard features.
by jsundin May 24, 2022
A gash bonanza is to a disproportionately large number of women at a given event as a sausage fest is to a disproportionately large number of men at a given event.
by Kitty McStabbe April 8, 2010
by Forsheezlevindeezle August 22, 2011
A doppelgänger bonanza is an specific act of sexual intercourse where two people of similar stature switch without the other participant being aware of it . This is done in a dark room to avoid suspicion of changing partners.
by FLT1335 June 26, 2016