FDTSL

Falling down the stairs laughing.
A more hipper, cooler texting acronym than, let's say, rotfl or lmao.
Also used to describe more laugh worthy situations.

Fdtsl! Did u see wht Tommy did today at school?? Dude, he fxn made this chick cryyyy!xDD

by killakyraskeetskeet June 15, 2010

fatslapper

One who sits around and does nothing useful for anyone when there is work to be done. Thus, this makes the person fatter, and they become proud of it.

"Get off your ass, you lazy fatslapper, and help me move this body into the trunk."

by Fatslapper October 10, 2009

fdts

Falling Down The Stairs

friend: sends funny post
me: lmao fdts

by catwiththegat April 8, 2019

fdsl

Fall Down Stairs Laughing

Not as popular as rofl or lmao but is on the rise in the gaming comunity.

Gabe: BWHAHAHHAA
Gabe: <Falls Down Stairs Laughing>
TKS: FDSL

by TKS July 6, 2005

fatslapper

A large girl with a rather fat stomach, so that when you are humping them the fat starts slapping together...

She's a real fatslapper...

by Smokehouse December 18, 2004

FDSlash

My boyfriend. He is so cute! ^_______^

White Base55: I love you Slash. Let's get married.
FDSlash: when we get married, let's move to boisde and have some kids

by White Base55 November 19, 2004

fatslap

some one who is fat and touches themselves at night.

my room-ate is a fatslap, all he does is eat and touch himself at night

by RVL12 March 4, 2008