When an average or ugly person befriends an attractive popular person for the sole purpose of making themselves look and feel attractive. In some cases, the person may even start to think he/she themselves look attractive when in reality, they're not. An attractive person may use this as an advantage as well to make themselves look better by befriending a lesser attractive person, so they don't come off as shallow.
"Hey, Maegan's at it again. She always follows Lily around."

"G'yeah, she's definitely Lily's Booster Buddy."

"Oh god, look at her fat thighs, she shouldn't wear shorts."
by CheapCharlie December 13, 2011
Get the Booster Buddy mug.
When a male or female presses their anus against a female's vagina and farts inside or onto it, thus resulting in a bass boosted or flubby sound.
Damn, that was a sexy bass booster.

We are gonna try the bass booster tonight.
by Shadowman727 April 10, 2020
Get the Bass Booster mug.
When you sit on someones lap in the backseat of a car, and allow yourself to be sodomized so you can still watch the drive-in movie screen. Often used to reference a method of payment for being taken to the movies which includes demeaning sex.
Melanie badly wanted to go see a new summer blockbuster at the drive in, but didn't have the money. So she used a trenton booster seat to get a dirty old cabbie to pay her way.
by Mr.Matrimony June 13, 2006
Get the Trenton Booster Seat mug.
A danish energy drink (way clear of Monster). It's like a wet dream in your mouth, nothing less than delicious. A must buy if you go to school.
Mathias Lyhne is the king of Faxe Kondi Booster
by LionPussy35 September 23, 2021
Get the Faxe Kondi Booster mug.
Sitting on a guy's face who has a beard.
"I've got rug burns from Curtis' sideburns! That boy has one helluva bearded booster seat."
by Agentlover October 4, 2006
Get the bearded booster seat mug.
To be victimized in the degrading, yet hilarious act, of forced anal sex from a very large man while detained or incarcerated.
Friend One- "Dude, don't get caught again."

Friend Two- "Yeah Bro- you would really be up shit creek."

Friend One- "Yeah. Larry will be giving you a human booster shot."
by Raven Von Stanswick March 20, 2008
Get the human booster shot mug.
Noobs who try to raise their stats and levels by boosting in 1 on 1 matches. They also flat out suck and are nerds, who focus on getting achievements more than playing the game.
"Hey Larry, I think that guy in game chat called us Noob Boosters? What does that mean?"
"He's just jealous because we have sweet stats and are fifth prestige, even though our KDR is .03."
by NoobBoosterKillah November 12, 2011
Get the Noob Boosters mug.