1 definition by Pyromaniac1456

1. Refers to an individual that literally rummages through trash

2. Persons considered to be part of a not very diverse gene pool (e.g. Inbreeding)
3. King of the Hill reference
1. Did you see that person digging through the dumpster? What a trash mammal.
2. Susie is a real trash mammal. Have you seen her jacked up teeth?
3. "seals are trash mammals. Everyone knows that"
by Pyromaniac1456 March 30, 2017
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