your mum's tits

Used when decsribing another's mother's mammary glands. Or cancers thereof. It is what it is. Briem.

A: You dropped your keys down the toilet.
B: your mum's tits.

A: Fuck it's cold out today.
B: Your mum's tits.
A: Who cares about my mum's tits? I'm just saying it's cold.
B: Your mum's tits are cold.

A: Your mum's tits.
B: Your mum's tits ... 's nipples.
A: Your mum's tits ... 's nipples. ... 's cancer.

Suck your mum tits

British offensive
used when expressing anger.

Go and suck your mum tits