Undefined

⠀

Person 1: undefined
Person 2: Ah, yes, indeed.

A bad/cuss word in the computer language. Usually, undefined means nonexistent or in other words, not there and too ugly to pass.

When Jake Paul searched up his name in google, and he came out as undefined.

by FlexTape October 22, 2017

undefined

The word that just popped up when you searched for a word that isn't in urban dictionary.

You: WTF!11!!ONE!!! UNDEFINED??!?!?!! WTF!

by PiracyX September 9, 2009

Good job guys the word undefined is the most trending word on a dictionary. Way to fuckin go

by Canada amazin January 19, 2018

What you see when someone deletes your definition.

This word is undefined

by mesoiam February 6, 2005

Computer: does what programmer does
Computer: undefined
Programmer: 😡😡😒😒😒😒😒😒😒😡😡😡😡😡💢💢💢💢

by programmerista February 13, 2022

undefined is just what it says

by stav August 10, 2004