1 definition by MrGoSouth

when a girl is wearing to much make up =OVER DOSE of MAKE UP
Example 1
You:that girls is peng

Your friend: nah man shes O.D.M
Example 2
You: dam girl O.D.M anymore
Example 3
You: shes only peng in her pics cos she O.D.Ms before a she takes them
by MrGoSouth July 29, 2011
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