lunchbox

Meanings

1. A container for transporting meals, especially lunch.
2. The penis when enclosed in clothing.
3. A lunch packaged in a disposable box to be taken away to eat.
4. A luggable; an early laptop computer, usually a unit with a handle and a fold-out keyboard.
5. A simple portable transmitter sometimes used in phreaking.
6. A cocktail made with beer, orange juice, and almond liqueur.
7. A person seen as weak and disposable who could easily be sacrificed without much guilt or afterthought.

Etymology

From lunch + box.