The poitically correct way to say someone is fat
She has a muscularly challenged ass (She is a fat ass!)
by badjohnny September 06, 2012
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When a person who lifts weights goes way overboard. Can be used to describe just one part of the body.
Dude 1: That dude is in good shape but his calves are muscularly retarded. They look so huge compared to the rest of his build.

Dude 2: You are so gay.
by jkherbz August 11, 2010
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