A Flang is Storm chasing slang for a very close lightning strike, often instantaneous with thunder, can have a shock wave associated with it..
Hey, we copped a few Flangs last night from that Squall line..

awesome Flang-fest yesterday out in the cane fields..
by Darth Dumbarse October 25, 2010
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Ladies Inner lips (vulva). Also a man hole cover in the road.
Her flange was the size of a manhole cover! kept me ears warm all night.
by bitterlemon January 5, 2010
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When you cup your hand over over your anus, fart, catch fart, close your hand and move it slowly under your partners nose and then open your hand.
My sinuses were clogged all day until Bart flanged me.
by D Van Mete August 28, 2006
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A type of join used in engineering to affix 2 piece of wood/metal/misc. material together.
The corner on this storage cabinet is a Flange Joint.
by Katie February 27, 2005
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A flange is a metalic flan or quiche which forms the staple food for robots. Although robots do also enjoy snacking on staples, staples are not the staple food.

The first flange was baked in 1736 (that's just after 25 minutes to six) by Mrs Helen Highwater of Wales. This original flange was cooked to a prehistoric Italian recipe, using a simple combination of copper and iron. Today, the copper and iron flange is called Flange Lorraine or Flance Margharitta, both of which mean "plain and boring, somewhat tasteless, but nevertheless cheap and therefore relatively good value for money flange".

Mrs Highwater fed the original flange to her favourite robotic sheep, LLangchgoch-
gowbylloflen-
ogocgochgoch-
llanllanlllan. The sheep, together with the remains of the flange, can be seen in the International Museum of Flanges in the United States city of Baghdad.

The development of the flange was slow at first, until the Great Staple Crisis of 1987, which led to the establishment of the LLangochgochllogowbyllof
llenogochgochgochllanl
lanllllllllan Flange Export Company. The flange was simultaneously patented by Microsoft, Apple computer, Wikimedia, Mozilla and Coca Cola in the USA, but in the rest of the world is manufacturered solely by anyone.
flange =D... =)... =|...
by kodiac1 July 6, 2006
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Free stuff or something which can be brought home from a night out.
I just got some cracking flange off that barman.

Did you flange that hat or did you have to pay for it?
by Sarah Marrow April 26, 2009
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