isth 

The shit; cool as fuck; awesomeness

that guy from merentha is isth!

isth by vtag January 1, 2008

Isth yoursth 

The phrased used when you want to ask someone if something belongs to them

Wrong way chunk said, “isth yoursth?” when pointing towards the ping pong ball to someone.
“Isth yoursth” said someone, “no, Isth mine!” Replied someone else

Isth yoursth by Jokes gone too far... January 28, 2020

isthatsira

isthatsira is the new acc of fwzorotard he had peak content and got banned for no reason

isthatsira is peak content

isthatsira by __trunkstard April 2, 2021

Isthatyoularry 

Author of the Larry fanfic Unbelivers on ao3

1: hey did you read Unbelivers?
2: OMGF YESSS. Isthatyoularry is a fricking genious.
3: I know right! It’s a masterpiece

Isthatyoularry by 28_4lifers July 7, 2021

isthisflo 

fucking sexy and simpz boys with blue eyes

look that’s isthisflo sucking jwp’s cock

isthisflo by slagokhi November 5, 2020

ISTHWIWDTNTIWBUAGTRWUGMDSTIPOITBTBDISIMBIDGNF 

I seen them hate when I was down
They never thought that
I would blow up and get them racks (Get them racks, on gang)
Wake up, get my dick sucked
Then I pull off in that Bentley Truck (That Bentley Truck)
Butterfly doors are suicide
I get in my bag and don't give no fucks (I don't give no fucks)

YBN NAHMIR - ISTHWIWDTNTIWBUAGTRWUGMDSTIPOITBTBDISIMBIDGNF

ISTHWIWDTNTIWBUAGTRWUGMDSTIPOITBTBDISIMBIDGNF by WholeGrain. January 14, 2021

isthatswhatsup 

It simply means is that what is going on. Only some people are so hood that words like this come out when you make them look dumb.

Policeman: mr.jones you are going to jail for drunk in public. Mr.jones: isthatswhatsup

isthatswhatsup by roachbig December 14, 2015