FBNRL 

Funny But Not Really Laughing, an abbreviation created by Dr. Heinz Doofenshmirtz from the television show Phineas and Ferb
A replacement for LOL when you find something funny but not enough to laugh.

A:Why did the dinsouraur cross the road
B:Because chickens haven't evoled yet
B:FBNRL

FBNRL by MonkiMan March 14, 2013

FBNR 

FUCK BITCHES NO RUBBERS

essentially an acronym that encourages fornication with relatively unknown members of the opposite sex without any form of contraception.

While it may appear somewhat immature, and extremely hazardous to one's health (contingent on sexual preferences), it reflects an impartial attitude only to be had by college kids who cannot afford condoms.

Dan: " dude i totally railed like 3 girls last night, i forgot my codoms at home but whatever"

Matt:" yeahhh *nods head* FBNR"

FBNR by Aberhood111 February 16, 2009

FBNL 

Fat Bitches Need Love

Tony: Damn! you screwed Desiree last night!
Jim: FBNL man FBNL.

FBNL by DoubleTC September 20, 2010

fbnlol 

Funny But Not Laughing Out Loud

fbnlol...

fbnlol by Funny Figures January 21, 2009

FBNLT 

Fat bitches need love, too.

Bro: "Dude, I can't get laid."

Dude: "Bro, fat chicks are so easy. Go chase some chubbies."

Bro: "Dude, but they're fat..."

Dude: "FBNLT, bro."

Bro: "A'ight, I'll go find me a fatty. FBNLT!"

FBNLT by skiendog May 4, 2016

FBNL 

"Funny but not laughing".

Use this when something is funny... but just not funny enough when you are really laughing out loud.

Friend "Today a dorky 12 year old hit on me!! He invited me to the comic con!"
You "that's creepy fbnl!"

FBNL by Gibberish123321 July 26, 2009

FBNLW 

"
Funny
But
Not
LOL
Worthy
"

lucindalwlove says:
guess what?

casssbyebye says:
what..?

lucindalwlove says:
why did the chicken cross the road..

cassssbyebye says:
har-har. i know this one.
'TO GET TO THE OTHER SIDE!' .. no. but FBNLW anyways :D

FBNLW by cassiebyebye January 27, 2009