A lonely woman, mostly in her 30 or 40s, that tends to call herself cat mum instead of pet owner and not married with children. The person typically also has feminist/childfree views and uses the term as a coping mechanism to show others how „independent“ and „happy“ she is with her choice.
by GiantCope September 8, 2023
Get the cat mummug. by Homeboy ze Homie April 26, 2020
Get the mummug. 
by scorpioicon November 20, 2021
Get the litch on 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.