Boogster 

someone who thinks they are "the shit" or amazing when really they are no better if not less than others

Damn, that girl is a straight boogster.

Boogster by todd spence October 28, 2008

Coffee Booster 

Coffee consumed in various amounts which may enhance the bowel movement generating effects of a push meal, sometimes loosening consistency and commonly adding an expolsive component.

That coffee booster that I had with my push meal really caused a rectal exorcism.

Coffee Booster by Cornsonthehouse September 15, 2022

boosterclot

An absolute gongshow of a smell, it's the sweaty aroma of teenage kids.

This locker room smells like boosterclot.
Your emo boyfriend smells like boosterclot.

boosterclot by NutMacWillie February 5, 2020

booster 

someone who steals an item then sell it on the street for half price.

ex: if the item is $200 then you will pay the booster $100

booster by zdhklsebnei November 21, 2018

cooster booster 

A true follower of Cooster, the true Buffalo Wizard

The Cooster Booster watched all of Coosters Youtube Videos

cooster booster by ThatBaconMan February 23, 2015

Booster Word 

A word that you will in one of your essays with the intention of making your paper seem better than it actually. These word are either thought of as a good thing by your teacher as having the paper flow better or deemed as a feeble attempt at quasi-intellectualism. Such words include immense, mere, facetious, or fastidious.

An excerpt from the following English essay contains two booster words in it:
Holden was in an immense depression except for when the mere thought of his brother cheered him.

Booster Word by Dang Lin Wang LXIX February 7, 2013

Looster Booster 

A 14 year old Youtuber from British land. Posts gaming videos everyday. He probably won’t get 1,000 subscribers but hopefully. He makes videos with gay people and nice people. Make sure to subscribe to him

Yo guys, what’s going on, welcome back to another video! Today we will be playing Fortnite with Aiden!

Aiden: your so trosh Louis

Looster Booster: (silently laughs but is actually sad inside)

Looster Booster by Cardboard_Eggs June 9, 2019