head booster 

a person that makes someone believe that something will happen when in reality it wont.

i thought you were going to let me give you head, you are a head booster.

head booster by BabyAk October 22, 2018

Morale booster

Someone who gets people's hopes up with talk about unity and peace. Someone who gives people a false sense of morale, which doesn't really do anything for them.

At least if the guy/girl who wasn't a morale booster/motivator wasn't going to do anything for anybody else, he didn't lie to them to make them feel like everything was going to be better than it was. Lighting a fire under somebody's ass is really just a way to get somebody else do what you want them to do, or be in line with your agenda, and being a morale booster/motivator is not much different.

Morale booster by Solid Mantis January 20, 2021

Beijing booster 

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.

Beijing booster by orange demio November 29, 2021

words booster 

best app ever

words booster is a best app ever

words booster by wordser3000 April 1, 2022

FPS booster 

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!

FPS booster by 164Brian May 4, 2022

personal ego booster

when a guy/girl is really insecure about themselves so they have to boost their own ego by complimenting themselves and giving them the false sense that they're better than everyone else, boosting their ego to the moon

person 1: Im so funny and smart, everyone should aspire to be me!
person 2: shut up personal ego booster no one likes you and you have no friends
person 3: damn thats tough

personal ego booster by rx3ynn April 29, 2023

morale booster

military name for a hoe.

dam she cute but i heard she the barracks morale booster.

morale booster by militarynigga June 1, 2011