ISHYGDDT 

I seriously hope you guys don't do this. Mainly used on 4chan to express that something you have said/done is wrong.

Anonymous1: Hey guys, is the Ipad 2 worth getting?

Anonymous2:
>2011
>still using Apple products
>ISHYGDDT

ISHYGDDT by Naixis July 31, 2011

ISHYGDDT 

"I Seriously Hope You Guys Don't Do This"

A meme that originated on the 4chan board /sci/ in 2011.
Often accompanied by a picture of George Costanza from the show "Sienfeld" with a perplexed look on his face.
Used to show contempt for a statement made by someone often on an image board.
Often preceded with a ">" to make the post greentext and the year.

OP: "Should I get a degree in Philosophy or Psychology?"

Reply: ">Getting a degree in the humanites
>2011
>ISHYGDDT"

ISHYGDDT by Dr Richard July 31, 2011

ISHYGDT 

"I Seriously Hope You Guys Do This"

A corruption of the meme "ISHYGDDT", which stands for "I Seriously Hope You Guys Don't Do This".

Used to show approval of a statement made by someone often on an image board.

Often preceded with a ">" to make the post greentext.

Poster1: "I know for a fact that the world is going to end in 2012"
Poster2: "Yeah, the Mayan calendar suddenly ends in 2012, so it has to be true"

Reply:
>killing yourself before 2012
>ISHYGDT

ISHYGDT by Nope12536145 September 10, 2011