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42.
A term most often overly used by ricers and so called "import tuners". Usually used to define how much a car's air intake is pressurized, measured in PSI or bar.
"Dude, I'm running 18 lbs of boost in my beater civic with a 100 shot of Nawssss."
by BlingBling September 02, 2003
44 66
 
1.
to steal
I looked out my window the other day and saw this dude trying to boost my ride, so I shot him in the face.
by OnE LoVe August 10, 2003
683 359
 
2.
to exaggerate; an exageration, to blow out of proportion
John: i mixed 26 flavours of 26
Mark: Your boosting
by M.A26 January 31, 2009
373 193
 
3.
The rapid consumption of an energy drink (rockstar, redbull, monster) to keep one going. Particularly before going out to drink, or when recovering from a long night of drinking.
Dustin, I had too much to drink last night. I need a boost if we're gonna go out drinkin' again tonight.

Rusty: Dude, I'm just gonna lie down for a couple of minutes.
James: Screw that! You need a boost!
by James Ashland March 29, 2008
222 169
 
4.
Something that improves your quality of life or level of enjoyment either over a long, or short period of time.
FACEBOOK:

Jim:
Ride or Die - The Game

Your Comment: BOOST
by yoyoyoyoyoyoyoyoyoyoyoyooo January 11, 2011
75 52
 
5.
1. To blow vastly out of proportion. To exaggerate or stretch the truth so far that you are basically a straight up liar.
2. To lie. Usually not used as a verb but as a interjection. It is mostly used to call someone else out on what you believe to be a lie. The proper way to call boost is to get as close to the liar's face as possible without touching them and scream BOOST. Similar to Bull Shit, but different.
Edward: I totally got laid last night.
Jacob: BOOST!

Girl 1: We didn't do anything! I swear!
Girl 2: Swerve!! Stop boosting!
by Fire Sloth March 24, 2013
20 11
 
6.
An individual, usually male, who seeks attention in the way of sharing posts on social media websites such as Facebook to gain interest from females.
My friend Benjamin Butler is a king boost otherwise known as "boosting".
by Have no name November 27, 2013
8 3
 
7.
Bangin drink from riverside/delran area. usually in a slush form. Or the very popular Half and Half (Half regular and half slush)
wanna grab a boost?
by boost man May 24, 2010
20 22