Laughing softly, as in it wasn't so funny, so i just laughed softly instead of laughing out loud. LS
by Pica piedra June 28, 2010
LS stands for Life Story, it can be used to shut someone up when they are chatting on about somethin 4 ages, or used as a name for those who indulge in the crime.
Tony: "blah blah blah"
Dave: LS!
OR
Dave: "where's LS?'
Dave 2: "probably givin the samaritans his LS"
Dave: LS!
OR
Dave: "where's LS?'
Dave 2: "probably givin the samaritans his LS"
by Hevinator May 10, 2005
by BitchTits420 March 17, 2016
by Eddy July 22, 2006
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
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