The psychological sickness one contracts when Mumfords and Sons backs out as the headliner of the music festival you're attending. Symptoms include, but are not limited to: intermittent frowning, being teased by your peers and randomly storming off in the middle of the show that replaced Mumford and Sons.
"Janet was really looking forward to seeing Mumford and Sons play at Bonnaroo this year. When they were suddenly replaced with Jack Johnson, she came down with a bad case of The Mums."
by Chicketychina11 June 21, 2013
Get the The Mumsmug. 1. An abbreviation of the British comeback phrase "Suck your mum"
2. A snarky response to a roast. As if to say "No, your mom is"
2. A snarky response to a roast. As if to say "No, your mom is"
1.Friend(if you have one): "Your gay"
You: "Your mum"
2.Friend(if you have one): "Are you on crack?"
You: "Your mom"
You: "Your mum"
2.Friend(if you have one): "Are you on crack?"
You: "Your mom"
by AnxiousCow July 27, 2020
Get the Your mummug. Always in a mood and makes you duolingo ,wiping the side dry up and wash the dishes and she will have a go at you for the smallest things in the world!!! Its very unbelievable
by Dave Marshalar March 22, 2022
Get the Mummug. "Your face is ugly." "YA MUM!!!!!!!!!!"
by datreelmavp November 30, 2017
Get the Ya Mummug. by LoonyRadish October 31, 2017
Get the Marshmallow your mummug. Chicken mum is durring sex when a sound is made usually from the female body part that sounds like the noise a chicken makes. A chicken mum can result in a nasty rash in the neather reigon.
by Claire.longsten November 30, 2018
Get the Chicken mummug. by the cod nerd definer June 14, 2022
Get the ur mummug.