Short for long story.
by Sue Doe Nymm June 3, 2009
Get the lsmug. Terminal
Last login: Day Month Time
Macintosh:~ youraccountnickname$ ls
,jnj Tim2
Applications Untitled
CT ct2
Desktop dwhelper
Desktop.flv file
Documents hello
Downloads hi
file file
Library src
MMS stuff
Movies test.txt
Music tim3
Pictures file
Public youraccountnickname-1.moved-aside
Sites untitled.c
Tim untitled.h
Macintosh:~ youraccountnickname$
Last login: Day Month Time
Macintosh:~ youraccountnickname$ ls
,jnj Tim2
Applications Untitled
CT ct2
Desktop dwhelper
Desktop.flv file
Documents hello
Downloads hi
file file
Library src
MMS stuff
Movies test.txt
Music tim3
Pictures file
Public youraccountnickname-1.moved-aside
Sites untitled.c
Tim untitled.h
Macintosh:~ youraccountnickname$
by Tim5216 October 21, 2008
Get the lsmug. 
by BitchTits420 July 23, 2016
Get the taking lsmug. by Eddy July 22, 2006
Get the ls&fogmug. The act of installing a chevrolet LS series V8 engine into a car, normally Mazda RX-7s and Ford Mustangs. Usually frowned on by internet "car guys", despite the fact they make lots of power and are cheap.
"Oh my God, an LS swap??? That's so unoriginal, you've ruined that RX-7! You've utterly destroyed the spirit of the car!!!" 12 year old, who doesn't own a car, on a forum.
by ItsNotABloodyCooper September 19, 2017
Get the ls swapmug. Any engine belonging to the third or fourth generation small block family from General Motors. All of these are pushrod V8 engines; they come in several displacements, but most commonly 4.8, 5.3, and 6.0 liters.
Very commonly used in engine swaps due to their small form factor (they can fit in a lot of small engine bays), large power potential (respond great to boost and come stock with cylinder heads that flow very well), cheapness (GM and Chevy used these engines in the majority of their trucks, SUVs and some cars for about 20 years), and great aftermarket support.
Hated by those who get beaten by people with LS swaps.
Very commonly used in engine swaps due to their small form factor (they can fit in a lot of small engine bays), large power potential (respond great to boost and come stock with cylinder heads that flow very well), cheapness (GM and Chevy used these engines in the majority of their trucks, SUVs and some cars for about 20 years), and great aftermarket support.
Hated by those who get beaten by people with LS swaps.
Dave: What's in your car? Sounds nasty.
Jackson: Swapped in a 6.0 LS engine and added a turbo.
Kenny: I hate LS swaps.
John: Why?
Kenny: I got gapped by someone with one and I'm butthurt.
Jackson: Swapped in a 6.0 LS engine and added a turbo.
Kenny: I hate LS swaps.
John: Why?
Kenny: I got gapped by someone with one and I'm butthurt.
by shackleford2320 February 2, 2021
Get the LS Enginemug.