When you feel the need to make someone feel dumb by demonstrating your knowledge over a wide variety of subjects, this phrase is useful.
Me: That's not true
Moron: Yes it is.
Me: Let me tell you something... (infinite pause)
Moron: ... ?
by mikeschneider May 15, 2006
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A typical black elder's preamble serving as a gesture of dominance and/or wisdom...
Young Tyrone: I ain't tall enough to be good at basketball.....
Black Elder: Let me tell you something...
by Pizzlej July 30, 2021
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let me tell you something octogon vreedle, a mans food is his castle
let me tell you something manny armstrong, you want a piece of rath? you got a piece! but you just bit off a piece bigger than your stomach can chew

let me tell you something forever knights: nobody's ripping open nothin except rath!

*pew pew*
well thats your first mistake, when you shoot rath you just make rath mad!
by DarthPhoenix306 February 21, 2022
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