Usually a girl who has an inside joke with another girl about rolling their eyes to the back of their head
by IssaGurl July 5, 2018
Get the ERBmug. A type of person who can get any gender to fuck or to slay, also typically known to be very hot and sexy
by Bitch_slay-on-me February 2, 2017
Get the colton erbmug. by Blipparoni January 10, 2025
Get the Erbmug. ERB: acronym short for "extremely rude behavior".
Used in texting or in conversation (each letter said out loud, like E-R-B)
Used in texting or in conversation (each letter said out loud, like E-R-B)
by wherienne June 1, 2024
Get the ERBmug. by 4realazitgits March 5, 2021
Get the Uncle erbmug. 