SFNR 

Sexy For No Reason. A term coined by the R&B singer Ne-Yo. You don't have to be good looking or rich. The confidence you have about yourself everyday can make you Sexy For No Reason.

Man that girl right there doesn't look to hot, but there's something about her that makes her SFNR.

SFNR by Dave B. G September 7, 2010

SFNR 

Sorry for no reply

Through text:

Hey! SFNR yesterday, my phone wasn't charged.

SFNR by Captain SB April 7, 2011

SFNR 

Sexy for no reason

OMG! Trey Songz is so SFNR!

SFNR by JB95 December 30, 2010

SFNR 

Means Single for no reason. Used when a hot, kind, thick, big assed girl is single, and there’s no good reason for why she is.

“Man she’s hot”
“Yah, talk about SFNR”

SFNR by Just Me... Hey June 1, 2018