A tool that is used to change the amount of FPS (Frames Per Second) in certain programs, especially video games and make your gameplay smooth & lag-free.
Player 1: My gameplay is so laggy! What shall I do?
Player 2: Ahh... that's easy! Just install an FPS booster and you'll see the result!
Player 2: Ahh... that's easy! Just install an FPS booster and you'll see the result!
by 164Brian May 4, 2022

by CoK.Tahiti October 14, 2018

by BabyAk October 22, 2018

A term referring to cheap Chinsese made turbo chargers that are usually purchased from ebay.com or other e-commerce platforms and have names similar to real aftermarket performance brands. Also a synonym for "ying yang spinny thang".
Person 1: Did you see that Ben put a $100 turbo on his Civic?
Person 2: Yeah, I wonder what number will he get on the dyno with the Beijing booster.
Person 2: Yeah, I wonder what number will he get on the dyno with the Beijing booster.
by orange demio November 29, 2021

Mushroom Booster = Vitamin C
If you feel somewhat suicidal, consider taking a few thousand milligrams of vitamin C with your Eighth.
Vitamin C can higher the affect, and make it hit faster and harder than anyone could expect. It highly adds to the visual aspect as well.
Commence nude hiking in a dark forrest.
If you feel somewhat suicidal, consider taking a few thousand milligrams of vitamin C with your Eighth.
Vitamin C can higher the affect, and make it hit faster and harder than anyone could expect. It highly adds to the visual aspect as well.
Commence nude hiking in a dark forrest.
by kamel_reds December 15, 2009

When a very large group of people steals from a store at the same time. There are normally flyers posted around snapchat stating the place, time, and location. The point is 12 can't catch everyone so it's kinda a competition to see who can take the most without getting caught. (also known as a boost)
Aye you seen they having a booster party at the mall this weekend ?
Oh Yeahhh, I'm definitely in there
Oh Yeahhh, I'm definitely in there
by SkinnyKenny December 29, 2019
