1 definition by Monsier LeC

Top Definition

A female who is horribly unattractive and likely very stupid. Ugmars are often confused with warpigs or swamp donkeys.

Graham: Hey I heard Eli hooked up with some chick at the bar last night.

Matt: Yeah, but she was a total ugmar.

Graham: Worst news walruses.

Dude, that girl has a massive gunt. What an ugmar!

by Monsier LeC June 13, 2011

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