This clip comes from SpongeBob Plug 'n' Plays (With Shrek), a fan-made video by AquaticNeptune that mixes SpongeBob-style plug-and-play humour with Shrek. The line caught on because its intentionally casual spelling of good and its unbothered tone made it easy to reuse as a reaction. Shared as a short soundboard clip, it spread through meme edits and reaction videos where creators needed a quick, understated way to say something was good without sounding serious.