BRB

Be right back

I'll brb

by UAE 🇦🇪 Royalty May 21, 2017

BRB

It's the short phrase for "Be real be***" it can be used when you know someone is lying or it's being unreal.

Text:
"Yesterday I saw your brother kissing Emily"
"BRB I know you are lying"

by TheSnappie November 23, 2022

Brb

Being really bi (as the short word for bisexual)

A bisexual person is someone who is sexually attracted by 2 genders.

"He is brb he likes a boy now ..."

by Selim Parijare December 7, 2017

Brb

Never gonna text back in this life

Brb I gtg

by Pussy destroyer_69 November 22, 2021

brb

be right back

I got to go I'll brb

by Teddyboi_00 November 3, 2022

Brb

Brb Means be right back

Guy1:Brb Guy2: Ok see you later

by The Roblox Fan March 26, 2017

Brb

Stands for "be right back" usually means the person will indeed be right back

Person1: Hey
Person2:Hey
Person2: oh hey I'll brb!!

by Dwbitbro March 29, 2017