In the UK, typically somewhere like teeside, this is a phrase to say as a way to promise XYZ is the truth. Mainly used in secondary schools.
Dean: stop chatting shit about my dead nana ya specky cunt!
Mackenzie: what are you on about!?
I didn't say nish. What are you piping up for?
Dean: swear down then.
Mackenzie: mam's life I didn't say ought (out) about your nana, kid fuckin' hell man.
Mackenzie: what are you on about!?
I didn't say nish. What are you piping up for?
Dean: swear down then.
Mackenzie: mam's life I didn't say ought (out) about your nana, kid fuckin' hell man.
by 49seffy March 14, 2022
Get the mam's lifemug. A wonderful women with a big heart that would do anything to please her friends and would try to keep her loved one close
by Julian Rojas j. May 21, 2017
Get the Mammug. 
Young girl from Hartlepool who acts like/looks like a man, usually with a layered bob, who isn't a mam
by marcowh August 21, 2023
Get the Mam headmug. Longing for the motherly attention of a specific mother other than your own.
Particularly prolific in the North East of England.
Very different to the longing for a M.I.L.F.
Particularly prolific in the North East of England.
Very different to the longing for a M.I.L.F.
Timmy was jealous of Jimmy's mam warming Jimmy's jammys on the radiator before bed. Timmy had a canny mam crush on Jimmy's mam like. Eee.
by cheesebagels September 30, 2014
Get the Mam crushmug. A fag usually named Chris who loves the cock! Pink, red, black, green, no matter what color it is on the outside he will suck the cream out of the inside!
There was a Red-Mam at my door just beging to give me a Red-Mam! it was the weirdest expierence I have ever had!
by swillbur July 29, 2009
Get the Red-mammug. This term (from Latvia) translates to "your mother", it is commonly used as a comeback for any insult/burn.
by goofygoofer69 September 15, 2022
Get the tav mammug.