Top definition
The Soviet military intelligence organization.
GRU - Glavnoye Razvedyvatel'noye Upravleniye
by Dancing with Fire September 03, 2012
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2
A socially confused up-tight russian like person with huge shoulders that is niether a hero nor a villan. Often associated with a bald guy with a pointy nose. You can use it in a sentence to describe someone that looks strange or is up to no good but you dont have proof of his hostility. Shady figure.
Guy, "That man is such a Gru, look at him"
via giphy
by Magnusicus July 06, 2017
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3
A direct address applied only to the coolest of cool, or the lamest of lame. It is sort of a double-edged sword. The word is sometimes ambiguous in its usage.
Gru, you really stink OR Gru, you rock.
by surrealfx July 10, 2005
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