look up any word, like lemonparty:
 
2.
mfr
It means Mad For Real
No I'm at home being mfr.
by salademanders November 10, 2010
 
1.
MFR
Stands for Mother Fucking Retard
Billy: Ouch! (runs into wall)
Jimmy: Wow, you are a MFR!
by Jenna Lover December 26, 2006
 
3.
MFR
Mother Fucking Ripped

-started by gtown from sauga city
MFR in this bitch
by nadzyz September 25, 2010
 
4.
The typo Chinese people put into your phonebook to boggle your mind as to its meaning.
China, Crystal, & Glassware- Whol & Mfrs
by Dick_Buttkiss March 26, 2010
 
5.
MFR
My friend's reaction
MFR when he hears about my new girlfriend.

MFR when he broke his phone.
by DewItYourself December 12, 2013
 
6.
MFR
Stands for MOTHER FUCKING REMARKABLE
Dude, how was that party last night?

Man, it was pretty MFR!!
by Rikey Slade54 April 05, 2011