Sumthin' sumthin' 

A way of telling someone they've got something on them.

"You've got a little sumthin' sumthin' on your cheek."

Sumthin' sumthin' by Hannah Montana February 25, 2015

sumthin terrible 

Sumthin' Terrible is a Rap Crew from Sacramento, California. Members are Paper Game Chuck (formerly known as Chuck Beez), Sauce (3) (Saucesalito), Stupid Swoop (El Stupido), Bad Business and Clappa (Clapmatic). They were great friends of Mac Dre and co-starred in Treal Tv. Chuck beez was in the second verse of thizzle dance and was the first rapper to ghost ride the whip and rapped about ghost riding the whip in 2002. They played a big part of the Thizz and Hyphy movement.

"Sumthin Terrible, tell em how we come..." -Mac Dre Get Stupid, First verse

sumthin terrible by Hyphy916 November 3, 2017

get yo drink on, yo smoke on, and go home wit sumthin to poke on

Gettin drunk, high and then fuckin some bimbo.

I drank a bottle of Jack Daniels, smoked 3 bowls, and now I'm takin that dumb ass blonde home for a hot carl.

get yo drink on, yo smoke on, and go home wit sumthin to poke on by OnE LoVe August 9, 2003

sumthin slight 

When you are stunting for no particular reason and are trying to downplay it to make it seem that this is an everyday occasion .

example 1 :
Parker: Q What yall drinking tonight?

Me: All we have is red berry ciroc, patron and grey goose , sumthin slight .
..
Example 2 :

Jack: Q Where your car at ?

Me: I'm in the range rover aint feel like bringin out the lambo today , sumthin slight ..

Example 3:

Remond: Daggg you smash heather and Jessica in the same night ?

Me: Yeah , sumthin slight .

sumthin slight by Nedyal Lay Lay September 22, 2011

eat sumthin 

eat some pussy, give some oarl sex

When you going to let me eat sumthin

eat sumthin by P Diddy220 January 18, 2008

Sumthin 

a Slang word for something derived from simply the word something just with a u as the o and no g giving you sumthin; has the same meaning as something but easyier to spell

In an AIM or MSN messager conversation

"Yo dude you gotta come over & see what I got"
"what is it?"
"SUMTHIN! It's awesome just come over and check it out dude."

Sumthin by Jer-Hey!!! June 20, 2008

do sumthin 

A phrase of motivation to get someone to move on from just bitchin' to actually "do sumthin'"

Man #1: I'm sick of not getting shit done!
Man #2: Well, do sumthin'!

do sumthin by ididsumthin November 16, 2010