A mongoose is (A FART) the presence of a mixture of gases known as flatus in the digestive tract of mammals expelled from the rectum (SHOT OUT YOUR ASS, OR SOME ELSE'S ASS). It is more commonly known as 'farting', 'passing gas', or 'breaking wind'. Flatus (THE FART) is expelled under pressure through the anus (THE ASSHOLE), whereby, as a result of the voluntary (PUSHING IT OUT) or involuntary (WHOOPS, SLIPPED OUT) tensing of the anal sphincter, the rapid evacuation of gases from the lower intestine occurs. Depending upon the relative state of the sphincter (relaxed/tense) and the positions of the buttocks, this often results in an audible crackling or trumpeting sound (LOUD OR LOUDER), but gas can also be passed quietly (SBD, SILENT BUT DEADLY)). The olfactory components (STINK) of flatulence include skatole, indole, and sulfurous compounds (NASTY ASS SMELLS). The non-odorous gases are mainly nitrogen (ingested), carbon dioxide (produced by aerobic microbes or ingested), and hydrogen (produced by some microbes), as well as lesser amounts of oxygen (ingested) and methane (produced by anaerobic microbes). Odors result from trace amounts of other components (often containing sulfur compounds)(ROTTEN EGG SMELL).
Q. "What is that smell?"
A. "Mongoose"

Q. "Did you let a mongoose escape?"
A. "Sorry"
by Rainyadair November 05, 2007
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its a word for a slut it means the local bicyle dats slept with every1 including those of the same sex
haha shes a mongoose

yer innit
by angela February 27, 2005
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Someone who is says something dumb and/or stupid, so you quickly respond with 'you mongoose'
"Is it London is the capital city of France"
"No, shut up you mongoose
by Br1tishs7ang July 05, 2017
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When a trail runner poops outdoors. This earns you a higher amount of trail credit and respect from your peers.
I had something at the aid station that turned my stomach and now I have to find a safe place to mongoose.
by ImNotThatTypeOfAsian May 01, 2016
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a sad little club with sad little men who are actually scared of snakes no matter what they say.
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Obsessivly used by Alia (see Alia, or, Queen of France) directed mostly towards people of Neo-France (see Neo-France) in placement of most nouns/verbs/adjectives and other.
"hi2u mongoose!"
"omg, you're a mongoose."
"mongeese rock."
by Aria Mi-hyung Kang June 01, 2004
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