A type of mustache found on the male gender in which the outer extremities curve upward toward the eyes. Not to be confused with a handlebar, this style emphasizes masculinity over style.
"Your mustache is quite long, you should consider styling mandlebars."
"Those are stylish mandlebars. It's good to see them in style again. Huzzah!"
"He's so full of vit and vigor, he should grow mandlebars."