1 definition by topgear123456789

The first McDonalds burger you have in the new year having made the resolution to lose weight.
Tiffany: "Mmm... this is so good"
Sam: "Weren't you trying to lose weight in the New Year"
Tiffany: "Yeah, this is my McShame burger"
by topgear123456789 December 31, 2014
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