poop rash

Term for that little bit of poop stuck at the bottom of the toilet bowl after you flush down a big one. Usually looks like a streak or a little blemish at the bottom. If you leave one on a friend's toilet you either leave and hope no one notices or feel really guilty about it and try to brush it up.

"Daddy, I pooped at Jodie's house and left a poop rash on the toilet"

by cyberpunk42 May 29, 2018

penis rash

when you penis becomes purple like thanos

that man has a penis rash

by Elijah Rodriguez February 5, 2019

Metro rash

Stains on clothing obtained by using public transportation or walking in public.

Bob: Jane, did you realize you had a huge stain on your sleeve?

Jane: No! This jacket is brand new. Ahh! It must be from me leaning on the Metro this morning.

Bob: Looks like a bad case of metro rash.

by Abchico2091 March 28, 2016

slag-rash

slag-rash means love bite.

james - did you see kates slag-rash
emily - yea its a big 1!

by ....ninja.... May 29, 2007

underwear rash

That painful feeling that occurs on the legs due to wearing underwear. When the bottom of the underpants squeezes a section of the leg, an uncomfortable sensation develops and stays long after the underwear is adjusted and/or removed. Ice helps, but the process can be painful itself, and it takes time and patience.

The sole reason this author hates underwear

Damn it. I got an underwear rash. I'm fucked for the rest of the day.

by ManMan36 June 11, 2016

Briggsy Rash

When one cannot maintain an erection and proceeds to use his tongue to get the job done, licking the oposite sex in the rectum. A Briggsy Rash usually develops the morning after said sexual encounters.

"I was with this bird last night and couldn't get a hard on. Had to lick her out instead and ended up rimming her. Got a right Briggsy Rash this morning."

by DaveDaveTwoPump September 28, 2022

Mental Rash

The raw mental state created from repeated exposure to unfavorable conditions, as often happens when you dislike your job.
Also, the unfavorable condition itself that causes such a state.

I'm so glad I quit my job today, it's been leaving me with a severe mental rash.
or
I hate my job so much. It's nothing but a mental rash

by Dave-Landon October 23, 2016