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'
a style of facial hair that is part beard, part mustache. Chop refers to the thick sideburns that blend into the mustache. Distinct from a full beard in that no hair is present on the chin or lower jaw.
Dude, William Hurt sported a sweet chopstache in the movie "The King".