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1.
A patchy and poorly-developed mustache, typically sported by young guys who aren't quite done with puberty. Looks best with a mullet and, if available, a bitchin' Camaro. A common fashion choice for young redneck males.
Nice cheesestache, stud.
by jiangyingzi April 30, 2008
 
2.
A thick greasy facial hair, that is not prickly.
That young man needs to shave his cheese stache
by jengadog August 17, 2008