This is from UK Slang, and it means "Not of Normal Criminal element", a paedophile just so you know, a lot of English people use it and sometimes say it to their mates. You don't really want to be called it, so yeah, just watch out :)
by PluginUK March 3, 2017
Get the Noncemug. You're a nonce
by Whoknowsaye May 10, 2025
Get the Noncemug. Vikkstar123 is a Nonce WHY? BEcause he touches kids
by The OG BOX November 1, 2020
Get the Noncemug. An example would would be You- hi dad how many kids have you got in the back of ur van - ur fat nonce dad oh son only 5
by Killallshitskins12 November 7, 2021
Get the Noncemug. henry: it's so cold omd
lilly: no it's not wtf
henry: shut up you nonce have you even been outside today
lilly: no it's not wtf
henry: shut up you nonce have you even been outside today
by UrbanDictionaryIsAlwaysRights December 4, 2019
Get the noncemug. 
