Top definition
A word meaning a retarded or stupid person usually named Brock, Xavier or Aaron but others can be Mcguppys.
You're such a Mcguppy
by Mcguppy 123 July 02, 2018
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The Upper Extrusions of a Female Body aka Titties
1. The Huge McGuppies of Jessica Simpson are renown throughout the universe.

2. Jennifer Aniston needs some McGuppie enhancements.
by ETARV February 06, 2009
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