A unit of measurement describing the resonance of a fart. One flet can be described as an individual "pop" in a fart. The word is derived from the sound a "fret" make as a finger passes down the neck of a guitar.
by Colosseros January 2, 2015
by Oliver Quidgeums August 7, 2005
by ODL1234 September 4, 2011
A Fat Lazy Entitled Troll (Flet), is usually an uneducated person going to places or forums giving their unsolicited opinion on how a certain company should conduct their business, or how someone should conform to his beliefs.
That Fletover spammed an entire forum about how he didn't get his 2 for 1 special at a grocery store when such a deal doesn't exist, and then went on a rant at a local Subway of why they should have all day breakfast.
by Chang Qou April 20, 2018
A flet is generally short stout man. He has long blond hair and a sexy trimmed beard. To call upon on you must yell, " Who Dat Flet?!" Flets are extremely rare. They are U of M fans and bring a left handed snag to the table. If you have ever seen Brendan Gibbons you know what a Flet is. They have NO QUIT so do not challenge them, for they are quick;)
by Andre Deon Youngsten Jefferies January 26, 2012
to have sex.
by lawlzzlwal February 2, 2010
Fletcure cures no flets.
by Bastardized Bottomburp May 25, 2003