Top definition
A person who frequents MacDonalds restaurants to the point of essentially living there. Usually goes hand in hand with wal-martians, being that symptoms and characteristics are identical.
Man, I went into Wal-Mart today and saw tons of Wal-Martians and McDenizens hanging out in the MacDonalds there.
by Nate Spotts July 05, 2007
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Cleveland Steamer Plush

The vengeful act of crapping on a lover's chest while they sleep.

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