Definition 1: A website or software that is stuck in the mid early 90's. It features outdated styles using HTML 2, robot voice, 256 colors, smothered in gifs, raping your with MIDI ringtones, amongst other things.
Probably is run by a person who killed themselves because it hasn't be updated in 2 decades.

Definition 2: The Creation Engine

Definition 3: A slow computer

A cultural and aesthetic mind-state that prioritizes making money, even as an “underground” or “radical” creator. The work isn’t made for money, but it’s the money that matters the most.