A fork of Rural Dictionary
yer mam is what northen people say to annoy other people. or to argue. Us northen people has a fascination with peoples mams
'what were you doing last night?' 'YER MAM' 'do you want a cuppa' 'nor but yer mam does' or used to argue 'FUCKING SLAGGGG' 'YER MAM'
gleeful exclamation also used as a random exclamation
lalalalalalala yer mam "do you want a brew? , yer mam"
Insult, a northern England or Derby version of your mum or yo momma
As in "What were you doing last night?", "YER MAM!"