PSB

Period, slay, bet

"Omg I just got an A on my exam"
"Ooooooh PSB girllllll"

by BOB15964 May 30, 2025

psbs

PSBS means Private school boy syndrome. This is when girls are obsessed with boys from private schools.

I have PSBS help

by KMRMH February 19, 2021

PSB

Stands for Potential Shawty Bae. When you are trying to get with that person, they are your PSB. You can have multiple PSB

Pruit: “He is so fine”
Susie: “Facts”
Scarlett: “He is my PSB”

by your future psb November 18, 2022

PSB

Pyscho Study Bitch.

Everyone has that one person in their class who does anything they can to get an A. Also they raise their hand every 5 seconds and say some random shit.

Person: "Why do you hate Livia*"
Person 2: "She's a PSB dude."

*Random example name

by Lukeypukey1234 June 12, 2018

PSB (Plus Size Baddie)

A PSB, or Plus Size Baddie, is a term introduced by Andrea Calderón to describe and uplift beautiful fat or plus-size womxn who exist without shame who embrace their bodies with confidence and refuse to confine their fashion choices to societal norms dictating what is deemed appropriate for fat bodies.

This brand is not PSB (plus size baddie) friendly! Their sizing stops at Large.

The airline offered seatbelt extenders for PSB’s (plus size baddies).

by andyu4ia December 20, 2024

PSB

Professional Ski Bum.

“FYI the ‘PSB’ on Peat’s business card means, ‘Professional Ski Bum’”.

by East ended October 9, 2022

ATB / PSB

ATB (Across The Bridge) – Detroit Westside Crip clique from the Midwest neighborhood (ZIP 48204), mainly around Joy Rd. & Livernois. Also known as 282 or PSB (sub-clique). Part of Rollin’ 20s Crips, ATB has over 15 years of street presence, recognized for local block influence and rivalries with TMCNE, 43PBF, Cashgang, and Omerta.

“ATB / PSB holds the Midwest neighborhood from Joy & Livernois, repping Rollin’ 20s Crips and keeping a longstanding Eastside-Westside presence.”—Westside Detroiter

by RealTalkOnlyFool October 10, 2025