Basically at the end of an argument when you have nothing left to say yer maw, would be like saying anything about someone's mum which is never a good thing
The cunt: I'm going to end up smashing you
Me: Nae bother mate away and hump yer maw ya wee dick .

Yer maw always works.....if you really want to piss someone off ! Use with caution ⚠
by charlie xoxo October 4, 2016
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"yer maw" means your mum is very lazy and canny be arsed to even cook you dinner or let yer dugs oot
John: dae u ken where the co op is . Purple Aki: yer maw
by Beninging December 24, 2021
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