When you are masturbating for an extended period of time with any lubricants, developing either a rash or lacerations around and on your crotch
Dam I cant walk straight cause last night I was sent some hot nudes and jacked off all night! Even though I had no lube! Now I got a RUB RASH!
by LatelyDrowsy January 18, 2018
Get the Rub Rashmug. You can get a Rosenberg rash if you sleep on the mattress without a cover. You can’t imagine what goes on on those mattresses. I know what I do on them, and I pretty sure I am not the worst. You do not want to start thinking about it. First the rash starts around your ankles and works it’s way up your legs. If you get it on your dick, it means that you got drunk and tried to fuck the shower drain again.
The remedy for this rash is the same as for chlamydia and gonorea…. Diesel.
Rubb the infected area with diesel 3 times a day for 3 to 6 weeks and you should be fine.
The remedy for this rash is the same as for chlamydia and gonorea…. Diesel.
Rubb the infected area with diesel 3 times a day for 3 to 6 weeks and you should be fine.
“ What kind of rash is that on your nutsack and penis-shaft?”
“ it’s aRosenberg rash. I got it from my momma”
“ it’s aRosenberg rash. I got it from my momma”
by svinaktig July 6, 2021
Get the Rosenberg rashmug. by get_offmydict123 February 9, 2022
Get the Rashingmug. by original handle November 1, 2017
Get the neck rashmug. 
The rash you contract from rubbing up against the wall at Cactus Club in Milwaukee since it's always crowded.
by heck_rw August 2, 2018
Get the Cactus Rashmug. by jesus’sme👹 November 23, 2021
Get the feel my rashmug.