SFL

SFL is a uber way of expressing that something is (So Freaking Lame) isn't fun, maybe boring or even a disappointment.

The way that guy died at the end of the movie was SFL!

by Tim Crow February 1, 2008

SFL

sisters for life; not sisters by blood but sisters by heart

Irene and Jenny are sisters for life!

by sweeti3 February 1, 2005

SFL

Sucker For Love: One who tends to fall in love easily. Gives their love plenty of attention, gifts, forgiveness. May choose to hang out with their date instead of their friends.

"What up SFL? (lol)"
"Man, forget that ol SFL dude. Let's get outta here."

by 760Kap1 February 14, 2017

SFL

Literal Translation: Screwed Fer Life

Dude-Hey Man guess what?

Man-What?

Dude-Well I just got a TV and it broke. So I went to the store I bought it from and it closed down. Then I tried selling it on Ebay and I somehow owed the buyer money.

Man- Sounds like someone's SFL

by AlexDaBeast October 25, 2010

SFL

Senior Fail List.

I'm on the SFL... Fuck my life.

by K1SSIN June 6, 2011

SFL

Single for life

Did you hear Stacey and Jonah are getting married? And I'm just sitting here SFL

by Amber LynnS May 21, 2015

Sfl

Sfl stands for stop fucking lying.

Emma: I think I look so pretty
Brie: sfl stop fucking lying💀

by Charlotte😘💋. January 30, 2020