your nan 

insulting another relative other than your 'mother' usually used by the likes of Neil Allen and David Taylor. The phrase is most likely to be used when they have nothing better to do or when they feel sexually aroused

'I will always love my nan'

your nan by Hele March 17, 2005

Your nan 

She eats a lot of pussy

Wow look at her she’s munching pussy👅 “your nan”

Your nan by Xoxmikey February 24, 2019

YOUR NAN 

A better come back than "YOUR MOM"

Person1:what time is it.

Person2:YOUR NAN

YOUR NAN by WAGGY MAN May 18, 2018

Your Nan 

Your Nan is a defensive word that can overrule and win any argument.

Man: "You suck"
Me: "Your Nan"
Man: "I'm sorry"

Your Nan by Mufalaylay May 25, 2020

Your Nan 

South Wales Valleys varition of the popular yo momma.

Valleys boy 1: Oh blud that girl is like a whale!
Valleys boy 2:Yeah, and your nan!

Your Nan by clown1 August 17, 2008

Your Nan 

Someone that is deceased and is brought up for comedic effect.

S-Dog: "Your Nan is dead haha"
R-Dog: "lol"

Your Nan by SlipperySandison October 3, 2017

Your Nan 

A response used by foolish kids who think they’re hard and smart. Also a comeback that probably originated from about 2013. It’s right up there with neek at the dead response level.

Daniel: Oi bruv, what’s the time?
Jake: Your Nan.
Daniel:Suck your mum you fucking slag.

Your Nan by SuckYourMum321 September 25, 2018