sudstache 

The remnants of a frothy beverage left upon your upper lip.

Gary went over to hit on that woman, but he had a sudstache from his beer! He was totally shot down!

sudstache by NuttyByNature June 20, 2009

shestache 

A female mustache. Usually appears on a girl's upper lip when she missing her waxing appointment.

"Mary, I don't care how big your rack is, you're never getting laid with that shestache."

shestache by J.O. May 2, 2006

Sadtached 

When you become attached to an object or something small such as a piece of string.

I can't throw away this piece of string cause I'm sadtached to it.

Sadtached by Lozzadarling June 3, 2020

suckstache

Like a milk mustache, but with bodily fluids. The boy or girl can attain one of these.

Cassie: Aw, baby, that was amazing. Oh wait, you still have something on your lip.
Max: Oh, I have a suckstache?

suckstache by Levar B. August 19, 2006

substache 

a temporary fake mustache one uses while waiting for his/hers to grow in thicker

"I started Movember fresh so I had to use a Mr. Potato head substache till I caught up"

substache by Mr Roboto234 November 2, 2011

Sustache 

A swath of facial hair grown to ward off enemies and, consequently, any potential mates;

When a mustache is unavoidably suspicious & disconcerting.

"Is it just me or was that UPS guy giving off some kill-you-in-blue-lipstick vibes?"
"Don't overthink it -- he's just sporting a major sustache."

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"I almost had her number," Stuart thought to himself.

He didn't realize his sustache was ensuring his worst fear of dying alone.

Sustache by Menorah January 8, 2015

reverse sunstache 

When you have a moustache and get sunburn but then shave it off, leaving paler skin on the upper lip. Opposite of a sunstache.

Look at that faggot's reverse sunstache.

reverse sunstache by ClemTheOctopus June 8, 2016