LFSU 

An extremely terrible and salty Youtuber with no friends.

He's just another LFSU playz fan.

LFSU by [L.F.S.U] nvsgto October 17, 2016

LFSU 

An acronym that stands for "Let's Fuck Shit Up". Used when full of adrenaline and wanting to vandalize.

"Dude im soo pumped!!! LFSU!!!!!!!!"

LFSU by ItsAlwaysSunny December 13, 2009

LFSP 

Looking for some pussy.

I want to lfsp tonight.

LFSP by Marshall Vincent February 3, 2013

LFSM 

In the MMOFPS PlanetSide, this means "Looking for Squad Members"

LFSM to goto Cyssor and kick those TR idiots out

LFSM by Jimbie McKracken January 9, 2004

LFSIW 

Abbreviation/acronym for: Licks Finger (and) Strokes Imaginary Wall

This is done in a show of one-up-man-ship, as in "one to me" or "score one point to me".

LFSIW - In real life it is performed by poking out the tongue, the index finger is licked, moistening the tip and the hand is outstretched in front of oneself (other fingers closed to make a "point" sign) and wiped in a downward motion, as if to make a mark in the dust of a chalk blackboard.

LFSIW by JoLLyMaKo June 10, 2009

LFSJesus 

Simply, the best. The best when Axion isn't on the server.

LFSJESUS is the best.

LFSJesus by Yesua January 15, 2021

LFSD

L.ooking F.or S.ome D.*ck

Yo, that's a LFSD pic. Her profile says she's married but she looks single asf in that picture.

LFSD by JiddyJiddyBangBang July 21, 2021