When a guy is eating out his lady counterpart's muff - typically one who is not completely shaved - which would give the strongest visual image of the word's description.
by redcore September 07, 2007
When your girl shaves her pussy hair into the shape of a handlebar mustache so that when you eat her out you feel like more of a man.
I was eating out Barbara the other day, and her Handlebar Muffstache was so good that it made my dick twice as hard because I felt like more of a man.
by Thefuckersattheendofthetable May 04, 2015
by Howie Feltersnatch March 04, 2005
When a clean shaven man performs oral sex on a woman who hasn't shaved her bush. This usually causes a tickling sensation on the man's face.
Guy 1: Uhhgg Margaret gave me the grossest muffstache ride last night!
Guy 2: That's disgusting dude....
Guy 2: That's disgusting dude....
by DC Boyz January 18, 2012
A sexual manuever where the man squeezes his load on the upper lip of another man (thus creating a stache of muff), usually in the hot months of summer.
by Con-are-tist April 16, 2006
by Jay5273 February 27, 2011
Linda Evans: "Ohh baby that felt sooo good!"
Tony Danza: "You're welcome."
Linda Evans: "Looks like you got yourself a muffstache though."
Tony Danza: "You're welcome."
Linda Evans: "Looks like you got yourself a muffstache though."
by Brick Riggid January 08, 2010