MR

Mentally Retarded. Used instead of saying "retarded."

That is so MR dude. He's totally MR.

by bp December 16, 2004

MR

Stands for ' Mentally Retarded '' .. if these are your initials you are mentally impaired. Can also mean, scary monster, ugly mothafucker.

that kid drooling over there is an MR..''M.R.''

by djcoe February 10, 2008

MR

M-ental R-etard

You are a complete MR dude!

by Inner Circle February 22, 2004

MR

Pronounced Mee-stur. Refers to a person that is mildly retarded. A person that has limited skills, most often skills related to basic living.

ex: "After further testing, we determined that GW Bush is a MR."

by bobby f. dreckle April 3, 2007

MR

stands for Major Rudie; can be used as a description or name

Yo MR, stop being such a bitch and finish this bag with me

She totally knew you fucked her boyfriend; she was being a complete MR during that whole conversation. She needs to just deal.

by Mr. Shista August 31, 2006

MR

A very cool word because it says MR which is the begining of Mr. Wiffle which is the coolest Pooner around =D

'Tis the way of the Wiffle.
I poon you.

Copy@C.B.

by Qoob May 10, 2005

MRS

The ultimate goal of some women who enroll in college; that is, to find a suitable husband.

"She's only here to get her MRS degree."

by Gholdiggah December 28, 2004