Abbreviation for Interracial Swan Dicks. An exclusive group of teens mainly communicating over Instagram direct message. Most pictures shared are (a) sexual, (b) disturbing, or (c) "fetus" pictures of group members. You know their sweg not their stori.
The ISDs are mad sweg.
by ISD crew December 25, 2013
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Information System Development.
A course of HKIVE.
Hello, David Chan.
Hi, Peter So.
Which course are you studying in?
ISD
What's that?
Information System Development
Oh! There is a mental patient in ISD
Who?
You.
You too.
No! I am not mental patient!
YOU ARE!
Shut Up!
by David Chan & Peter So February 17, 2005
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I swear down
ISD thats the most funniest shih ive heard ISD Thats guys tapped.
by 6th🤟 November 27, 2018
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I swear down
Isd bruv shut up or Ima beat the shit outta your fucking face
by Asianman___ May 28, 2021
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Bill: I hear you are being assigned to ISD.
Adam: Yeah, I getting fucked, but I don't understand what I did wrong.
by bitchtits 101 July 8, 2011
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"I'm So Dead",
Her:OMG He Ugly

Me:ISD
by DaJon November 14, 2014
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