a swaylay nonce is a racist adjective used in northen parts of london as slang for that triangle nonce bin shaped whore
person one:omds that person is such a swaylay nonce its unreal
person two: no way did you say that in public thats racist
person two: no way did you say that in public thats racist
by ardarr lollar ardarr lollar February 17, 2020
Get the swaylay noncemug. 
by Paul Mapantzoffs September 22, 2022
Get the Noncemug. Pedo security guards from third party companies who get jobs in student accommodations in order to watch the students and be general perverts, even going so far as to raping drunk students Leeds Beckett university recently had a case of a girl being raped by a security guard after being taken away for being 'Too drunk.'
"Did you go to the pres at Liv's accom?"
"Yeah, it took a while to get in though cause i kept getting harassed by nonce security."
"Yeah, it took a while to get in though cause i kept getting harassed by nonce security."
by Juzst November 8, 2020
Get the Nonce Securitymug. 
by K-Snizzle October 14, 2023
Get the Turbo Noncemug. Guy 1: hey
Guy 2: hi
Guy 1: I just wanted to let u know your such a nonce your like really noncy
Guy 2: awh thank you so much
Now you guy try it
Guy 2: hi
Guy 1: I just wanted to let u know your such a nonce your like really noncy
Guy 2: awh thank you so much
Now you guy try it
by Battyfish69 October 11, 2020
Get the Noncemug.