sweatstache 

The tiny beads of sweat accumulated on a person's upper lip on a hot day

I had a major sweatstache yesterday

sweatstache by guy_with_vaccuum June 5, 2009

Sweatachik 

A sweaty chick with on the side of the road with some baggy pants and nice booty

Hey dan! There’s a sweatachik! I gotta get a photo

Sweatachik by Rad dude80 May 3, 2019

Sweatache 

When you haven't showered for days and you smell so bad of old sweat that you get a headache.

Kyle: Dude, you smell awful!
Ethan: Yeah! it's so bad it's giving me a sweatache..

Sweatache by inzolin October 26, 2010

Sweatstache 

When one has sweat gathered above their upper lip.

I'm so hot, I've got a sweatstache!

Sweatstache by Definition Doner February 27, 2009

Sweatbath 

When you take a bath in order to sweat out the long-term residents of smoking marijuana or any other illegal narcotic that is tested for in the school or workplace.

Works best when done for a half hour each night for about three nights in a row at any time prior to the test.

Yesterday I took a 30 minute sweatbath and managed to pass my drug test today

Sweatbath by mIKE sAERg March 19, 2009