Summink 

Variant spelling of something, mostly used by chavs.

Djya fink yur ard or summink?

Summink by Triple J May 1, 2005

summink 

opposite of nuffink

What are you thinking about ? - Oh just summink that happened yesterday...

summink by A niceone December 12, 2021

Dentz or summing 

When you get Fifa 20 for Christmas

It was so “dentz or summing” when we got Fifa 20 for Christmas and got smashed by 9 goals on co-op seasons

Dentz or summing by YouAreABot December 27, 2019

summin 

it means 'something'

Come, I wanna show you summin.

summin by przemyslaf November 27, 2006

summint or summat 

A phrase that has obtained popular use in areas of the UK containing northerners, chavs, or rural folk. It means "something or whatever", usually used in an inquisitive sense or as a dismissal of lack of knowledge following an observation. Irritating to hear for anyone who speaks real English.

D'you wanna come dahn 'ere 'n watch summint or summat?
He was blatherin' on 'bout jobs or summint or summat, don't really give a fook.
It shot roight over t'hill, loike an alien or summint or summat! Roight fooken frit me.

summint or summat by Alroight May 24, 2013

sumink 

The word 'something' said in a cockney brit sort of way.

Hey,was it sumink I said?

sumink by Geoff Edwards May 13, 2006

summing 

To figure out your chances of having sex with your partner or on the first date.

Guy #1: Dude did you nail her.

Guy #2: Not yet I'm still summing

summing by T.I.T.O May 15, 2009