Milk Mustache 

When somebody does a line of coke and you see the powder on the underside of your nose

Person 1: Good morning bro, hey, you got a milk mustache going on there.
Person 2: No wonder why my dad was giving me a funny look

Milk Mustache by Big Moist Daddy July 16, 2018

milk mustache 

a trail of seamen on a girls upper lip

she blew me until I gave her the ole milk mustache.

milk mustache by Hairy Palmer January 24, 2003

Milk Mustache 

When dogs reach the certain old age and start having white hair on their face.

Your dog is very cute! i can see he has some milk mustache

Milk Mustache by Foxicc_the420 March 26, 2020

Milk Mustache 

When getting a blow job the girl puts the dick on her upper lip when you cum, and lets the cum run down the sides of her lips.

Last night my girlfriend gave me a blow job, and i gave her a milk mustache

Milk Mustache by Psyco6 March 6, 2012

Milk mustache 

a residue of vaginal secretion remaining on the upper lip of the performer's lip after performing cunnilingus.

"Oh man, she enjoyed it so much that she gave me a milk mustache"

Milk mustache by milky-way October 5, 2016

Milk Mustache 

After a girl is done giving you a blow job, and your ready to cum, you cum on her upper lip. This will give the appearance of a milk mustache.

I'm gonna give that bitch a milk mustache tonight!

Milk Mustache by TBKowns September 27, 2010

milk mustache 

Once your done giving head to a guy, you pretend that you swallowed and make him think your just going to give him a kiss on the cheek goodbye but when you get closer, you spit it back on his upper lip.

(this is mostly used for revenge when a guy doesn't give you a hint he is going to cum)

"Ahh, that guy last night cummed in my mouth without telling me when it was going to happen, so I gave him a milk mustache."

milk mustache by Jwizzzle16 December 28, 2009