A billy casual is someone who plays every competitive esport but plays it casually and is not good at the game and never gets better. Also known as a Barlow.
guy 1. "Man you're such a billy casual"
guy 2. "I'm a what?"
guy1. "You play like a Barlow"
guy2. "Oh man I need to get good then"
guy 2. "I'm a what?"
guy1. "You play like a Barlow"
guy2. "Oh man I need to get good then"
by Melee Sucks December 15, 2015

The type of girl that wants to look like a princess without all the glamour, but puts in that 1% extra effort into looking fabulous.
by American Royale February 27, 2025

Somebody who is often used rather than loved in a relationship usually a butterface but can also can be attractive
by Inflationonly June 2, 2021

Protesting against an issue by inconveniencing other people who are not responsible for the issue at hand and powerless to effect any change themselves.
Instead of hassling the politicians and mega-corps, some casual terrorists randomly blocked the bridge and made me miss my doctor's appointment! I may agree with their cause but still hate everything about their indiscriminate actions.
Jim Crow sit-ins were not casual terrorism because they were protesting at the sites of injustice.
Jim Crow sit-ins were not casual terrorism because they were protesting at the sites of injustice.
by January6WasARiot October 13, 2021

The dress code for when you go a pre-drinks and you don't know if you're going to go clubbing after. Its a dress code so that you look slutty enough for town but then chill enough for a casual drinks.
Kate: "hey whats the dress code on friday? are we going to town?"
Megan: "not sure yet, but just dress slut casual."
Megan: "not sure yet, but just dress slut casual."
by Royal Doulton April 18, 2018

by Ronnie2kLauchedMe August 15, 2020

um like leggings and like a cute lil top or sweats and a cute top like i’m not dressing nice but my fit is still cute 🙌🙌
by hello shawty February 8, 2022
