ISD

ISD is a unit in SCP(secure contain protect) that secures loyalty in all members of the foundation. track down traitors and secure the foundation. huh I think SCP is gonna get a lot more popular.

"The facility is going on lockdown deploy all ISD units(05 talking over facility radio)"

by hjgvfhufejjfjfjjejdjdjjfhhfhhh January 26, 2021

ISD It

From S_w1ft's SCP:F, to quickly and briefly rectify a group's state such as a department.

"If the CMs are in a bad state, we can hopefully ISD it."
"We really need to ISD the CMs"

by dado_offbrand April 10, 2021

isd

A sexy male, about the average height of 6'4, lightskin, and curly hair.

Isd railed me

by qtwm April 17, 2021

Isd

ISD, infant size dick

In life you're either a ISD,TSD, or lucky enough to have a MCR .

by Pollydol December 25, 2024

ISD

Is so dude

"I saw two people fighting over a cheese stick today."
"I don't think that's the truth."
"It isd."

by SardinesandCheese July 2, 2025

Frenship ISD

school district full of white kids who think their gang members in lubbock
if you love random drama you'll fall in love with this school
we literally had only one high school for almost 30 years until this year
but teachers can be nice and its a fun place sometimes, brings memories

Eric: what school do you go to?
John: Frenship ISD, bunch of drama
Eric: oh that sucks, what's the drama today
John: oh just some kid having you know in the lockers apparently

Eric: wtf....

by jajajaimsofunny March 1, 2025