1 definition by Darth Dumbarse

Top Definition
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 24, 2010
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