Top definition
Something so tight that it deserves a mc.
Or some fat shit with tight jeans because of mcdonalds.

Being a McSlave a greasy peice of shit that contributes nothing to society except acne and fat ass tasty burgers.
Mcdonalds fucks up your order big time.. fucking mc slaves thats mctight.

Mc Meaghan Bailey and her tight mc jeans
by Mike Benson2 August 09, 2008
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