Hacker camper cheater booster

In the game Modern Warfare 2. You can see people cheating the game, sitting in a corner camping, hacking it with special mods and boosting by killing a friend for extra exp or headshots..

Fucks sake! Arctik Lizard is hacking, camping, cheating and boosting AGAIN! He's such a "hacker camper cheater booster!"

by NeilKetchum August 12, 2010

Booster Refusenik

A science-denying anti-vaxxer who hasn't had a booster jab injected into them in the last 3 months. Usually found supporting Trump and wearing a tinfoil hat to protect themselves from something imaginary.

Person 1: "Hey brother, the wedding is next week. Have you had your 2027 Q3 booster yet?"
Booster Refusenik: " My Q2 booster just expired last week."
Person 1: "Well we can't invite you then sorry. We can't allow science-deniers like you to put the health of our boosted guests at risk."

by Prosciencepro December 25, 2021

Booster seat

When one person in a friend group is a year younger, they are known as “booster seat”

Where is booster seat? She is too young to be by herself!

by Schmucky May 2, 2021

Frosty Booster

The term is new to commercial rocket engineering, most frequently involving the testing of rocket boosters with cryogenic liquids, like liquid nitrogen. The vehicle becomes covered in ice condensing on the cold surfaces. NASA rarely showed this as their vehicles tend to have insulation that prevents the boosters from becoming frosty. This is more common with SpaceX and other commercial launch testing.

Oh look, a Frosty Booster is on the test pad getting ready for a launch.

by flawedperspective September 17, 2023

Confidence Booster

A penis or any other penis-like phallic object which is small enough to give genetically-disadvantaged men a confidence boost.

Did you see how small it was? God damn confidence booster right there.

by zeplar February 18, 2024

Booster seat

A seat usually used for children between the ages of 4 and 12.

If you're at least 4 years old but under 13, you should be in a booster seat

by Corey Margera is the best February 12, 2022

Confidence Booster

A blowjob from a friend to make your insecurities go away

Bro, you should go get a confidence booster from your friend Anna. You need to love yourself some more.

by F4N7OM December 12, 2021