Urban Dictionary: Definitions by pepe_4206

User Settings

A B C D E F G H I J K L M N O P Q R S T U V W X Y Z #

Say mum's

A statement that can be used to express disbelief, similar to "swear to God" meaning "swear on your mum's life"

Ryan: yo I just found 50£ on the ground

Chris: say mum's

Ryan: mum's bro

by pepe_4206 February 21, 2026

Flag

Get the Say mum's mug.

More random definitions

Share this definition

Sign in to vote

We'll email you a link to sign in instantly.

Or

Check your email

We sent a link to

Open your email