ID10T

Updated: 09/12/2023 by Computer Hope

1D10T in white lettering on blue background.

Alternatively abbreviated as 1D10T or One-D-Ten-T, ID10T is pronounced as ID-ten-T and is chat slang for calling someone and idiot. When replacing characters with numbers or other characters like this, it is commonly known as leetspeak.

Tip

This term may also be incorporated into other words. For example, someone could say "we've got a code id 10 t" when dealing with someone whom they consider an idiot.

Computer slang, Dim, Layer 8, PEBKAC, RTFM