10/10 nonce

A 10/10 nonce is someone who try’s to make out other people are nonces when really he invites year 9s to his shed

*In ps4 party*
“Oi squidge?!”
“He ain’t here, he is in the shed with some year 9 I’m pretty sure”
“Arghhh big D is a 10/10 nonce”

by So sly October 15, 2019

Nonce

nonce means pedophile

Why you keep following me you nonce

by Gufhfigyhfyvyhyv February 5, 2019

Nonce

UK Slang for pedo.

Yana is such a nonce, she tried to touch my little cousin.

by DV6969 August 24, 2022

Negative Nonce

A person who likes children and also has a bad attitude and can be rude to her suspects.

Oh Hazel is such a negative nonce to Robert

by HazRob July 24, 2025

Nonce

A pedophile or any sex offender (mainly a uk term) which can stand for the following: Not of normal criminal element or alternatively not of normal communal exercise

Did you hear about the Nonce who just moved on the seg wing let’s go smash him up

by Baitguy_69 July 4, 2022

nonce

UK slang for a pedophile

Simple Simon is a nonce

by Alexander Pennwood March 24, 2022

Nonce

Someone who posts the definition of their name on their insta story

I put my name in urban dictionary and posted it on my story because I’m a raving nonce

by Steveosteveo November 23, 2021