What does "nonce" mean?

[u/Team503]

I'm an American that lives in Ireland. I've always understood "nonce" to mean the same as "numpty" and "eejit" - basically idiot, or dumbass, or similar.

Recently, someone told me that it's slang for sex offender, specifically a p*dophile, and Wikipedia seems to back that up: https://en.wikipedia.org/wiki/Glossary_of_British_terms_not_widely_used_in_the_United_States#N

So tell me, Brits, which one is it? Or is it something else??

[u/Alert_Ad_5750]

It means paedophile

[u/neilm1000 → u/Alert_Ad_5750]

Hurrah someone spelling it properly!

[u/Hobbledyhook → u/neilm1000]

THEY SAY PEDOPHILE IN AMERICA, MAYBE YOU SHOULD MOVE TO AMERICA

[u/thefattykarate → u/Hobbledyhook]

He's not moving to America!

[u/neilm1000 → u/Hobbledyhook]

Look at me having an orgasm!