This word is used among the coolest of the coolest people. If you are trying to make a joke funnier then this is the word for sure! This will also get you a date to a court for sure!
by I Love Loki08 June 10, 2021
Get the Ur mummug. The ultimate insult that can work on anything just by slightly altering someones sentence with 'ur mum' .it can also be written as 'ur mom'.
person 1: "you're fat"
person 2: "ur mum is fat"
person 1: "that insult is so unoriginal"
person 2: "ur mum is so unoriginal"
person 2: "ur mum is fat"
person 1: "that insult is so unoriginal"
person 2: "ur mum is so unoriginal"
by The Epicster May 3, 2020
Get the ur mummug. 
the insult to tell your opponent that his/her mother was actually a lesbian and his/her father had no balls and he/she is probably aborted. Usually used on internet fights
by big_daddy_alpur April 9, 2017
Get the ur mum gaymug. literally every kid on xbox when they lose.
If you say this you're probably a spoiled British (because of the mum) brat between the ages of 9-12.
If you say this you're probably a spoiled British (because of the mum) brat between the ages of 9-12.
by Oven-Mitt March 12, 2021
Get the ur mum gaymug. 
by Memeitus August 5, 2023
Get the Subhans mummug.