by Beki lou January 15, 2020

Being a mug , OG mugbone , or bumscrub is being in the act of doing something that is either silly, fake, weird, or fucked up. It is also used to poke fun between friends.
by SWO157 July 26, 2018

When people are bored, so they take a look at the mug you can purchase, and they think. Oh it would look funny if it said "This is mug"
by PIXMABADIXMA October 25, 2017


by trapmulla December 22, 2017

why are you searching “ get the get the this def on a mug mug” on urban dictionary? don’t you have homework due?
by thebananaman March 3, 2023
