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2.
A dirty garbage truck
The maggot wagon just came by and emptied the trash.
by trashman ray June 26, 2006
 
1.
Those lunch trucks with the big metal rear cab that show up at work sites to supply greasy meals to workers.
"Did you remeber to bring your lunch today? Nah,..I'll have to score something from the maggot wagon in the parking lot."
by VanillaBobby April 03, 2007