Sticky residue, also know as semen, left above the upper lip of the person who just gave a blow job. The semen dries to give the appearance of a white mustache. Got cum?
The fuckin’ cumstache I left on Miss Stewart made the bitch look like Santa Clause in a snow storm, ho ho ho, bitch!
a mustache that is so ingrained with white trash DNA, it grows in weak, with only a small number of thin hairs as compared to a normal mustache. I.E.-Cletus the slack-jawwed yokel has a crustache.
The pathetic looking prepubescent mustache sported by boy bands and male high school students intended to impress women, while drawing only jeers and snickers. See peach fuzz.
Zach's dad finally made him Nair his crustache, he looked like a queer!
Chest hair on men, which is allowed to grow without shaving at the top of the chest (in any of various shapes), and shaved clean from well above the nipples down to the waistline.
A chestache allows a manly appearance in a partially unbuttoned shirt, but with a cleaner appearance below the chest whilst shirtless.
"I like his chestache, but it sure gives him a weird tan line."
A creepy mustache that makes a person looke like a child molester. This word is a portmanteau of 'chimo' and 'mustache'. The word 'chimo' itself is a portmanteau of the words 'child' and 'molester'