Top definition
When a female has a guy's balls in her mouth and his dick is horizontal across her face underneath her nose. This overall making it look like the girl has a cockstache or cock mustache.

If the dude has some pubes, it could also be called giving a girl a Bitler
How about you suck my dick is across her face. Hmm how do you like my Cockstache (Cock Mustache)hardy har harrr
by HmmmAwkwardd September 15, 2011
Happy St. Patties Day!