moustache comb-over 

The facial coiffure which arranges one's moustache whiskers in such a way that they occlude the subject's male pattern baldness. A toupee fashioned from one's moustache.

Petunia discovered that the hair was indeed attached, and by attempting to pluck it from Benjamin's jacket, she had unhinged his "moustache comb-over" exposing a great, shiny bald head.

moustache comb-over by davie-wavie February 20, 2009

mustache combover 

to hide ones teeth with hair from upper lip

That dude has a sweet mustache combover!

mustache combover by gregory5579 July 11, 2006