Methstache

Someone that has a similar facial hair to Walter White from Breaking Bad.

Person 1 "Yesterday I saw a guy with the same mustache as Walter White."
Person 2 "Then he had a methstache."

by ThatOneCoolCat August 11, 2014

methstache

noun: what a meth addict grows to cover his bad teeth.

Bob, during an 11-day crank binge, grew a feeble methstache to try and hide his severe and irreversible dental decay.

by Drewsky and McFamous October 25, 2009