Original artwork, not a still
Well do us all a favour and invent yourself some underpants!
— The Simpsons ‧ 1989
Behind the line
What it means
Our interpretation.
This is a heckle wrapped in sarcasm. The stranger tells someone to be useful and invent a basic piece of clothing, implying the person is lacking it. The joke is in treating an ordinary garment as a great invention that would help everyone nearby.
Context reviewed
