Wild children usually under the age of Five. Otherwise known as House Ape, Rug Rat, Rug Monkey, Yard Ape, Etc. Usually these children are always underfoot and undeciplined monsters.
Damn, that Hoochie upstairs has a house full of "Rugmutts" and I'll bet none of them has the same daddy. Let's send her a case of Jolt and see how long they bounce off the walls before they sugar crash...LOL
by Mark61 December 31, 2009
1 more definition
(noun) term for a masculine lesbian; dike
Check out the rug mutt in the sleeveless plaid shirt.
by nikkanicki December 19, 2011