Garfield is the lazy orange cat created by Jim Davis for his comic strip, which debuted in 1978 and later spawned the animated series Garfield and Friends. Voiced with a famously flat delivery, the character became shorthand for sarcasm, laziness and hating Mondays. Short lines like this one spread through soundboards and meme edits as a cartoon character voice line that needs no setup. Like any classic cartoon catchphrase, its appeal is instant recognition, letting creators signal boredom with a voice audiences have known for decades.