1 definition by Ashleigh Jay

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'
by Ashleigh Jay April 23, 2008
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