sister blister

I sister/friend that is hot like a burn/blister on the inside and on the outside

Nah bruh, I can’t date her.. she’s my sister blister!

by snilocnahte October 24, 2017

Blistered Sister

A nun with a prominent and questionable cold sore.

Father Mulveaney couldn't help but notice the blistered sister sitting in the front row at mass. He made an appointment with his family doctor after service just to be safe.

by Eaton Holgoode October 9, 2015

Sister with a blister

1. Referring to a female that is known to have a sexually transmitted (venereal) disease.

Dude, I'm going to ask Dolores out next Saturday.

Don't do it man! She is the Sister with a blister!

Man, she is so HOT! Can't belive she is the sister with a blister.

by nczn February 15, 2010

blister sister

Someone who shows up when the real work is done then acts like they took part.

Dilbert and the intern spent days proofing the manual then Wally pulled a blister sister and ran a final spell check to claim all the work.

by billmanak February 10, 2009