Used to reply to “your mum”. Can be used against someone else however is never actually relevant to the other persons mother.
by Ug8tar August 12, 2022
by jason leland April 27, 2022
by BenefitsBenedict October 02, 2019
by LoonyRadish November 01, 2017
This meaning is used for someone who want it to put in your ass, people who most commonly use this term really want it in the ass, the mum part is a way of saying the you have sexual relations with someone mother.
Someone: What are we going to do
You: I'll Put it your ass, like i'll put in your mum
Someone: OMG yess baby
I'll Put it your ass, like i put in your mum
You: I'll Put it your ass, like i'll put in your mum
Someone: OMG yess baby
I'll Put it your ass, like i put in your mum
by Daddybby November 14, 2019
"One russian counts as 5 people" Said NFKRZ "Why did you die first" Jameskii said "Because your mum gay"
by yourmumgay March 03, 2017