Bost

When someone is acting up or Someone do some stupid stuff or you acting retarded

Yo u acting real bost right now homie

by Kissmebrisha February 11, 2019

Boosted Bryce

A person who achieves the rank of platinum in rainbow six siege at a very low skill level. His friends, at a high skill level struggle to gain this rank

Dude this guy is 2-7 what is he a boosted Bryce?

by Squeaker Squadronium March 24, 2019

Boosty

Referred to an android.
Ór boostmobile.

Person 1 : AYOOO HE GOT DA BOOSTY
person 2: lmfao

,

by BRAZYALANII May 28, 2019

Booster4Life

Basically a son of a bitch.

Man you a Booster4Life, not capping homie.

by Liridoni July 13, 2019

booster 0 life

A booster 0 life is basically a bastard.

"Ao I fucked yo gurl last night."

- "Booster 0 life, I'mma rip yo head off."

by Liridoni July 18, 2019

Boost Plus

A bad tasting nutritional supplement commonly used for patients as a sliding scale ordered by dietitians in eating disorder treatment. May cause abdominal pain or discomfort, anxiety, and sadness

I didn’t have enough time to finish the last three bites of my meal so now I have to drink 4oz of Boost Plus.

by Anxiously September 7, 2019

Boost Buds

The friends you make in eating disorder treatment who will support you forever and be there to cheer you on when you have to drink a carton of Boost Plus.

I’m glad I've completed treatment but leaving my Boost Buds behind will be very hard.

by Anxiously September 7, 2019