A tired metaphor for the different tasks a single person in a particular occupation is responsible for performing, primarily employed by stupid, annoying, pretentious people. Avoid these people if you can.
Annoying guy: In my particular line of work, I find that I must put on many different hats. I make copies, staple papers, and eat potato chips.
โดย Bourbon Diction Andy 14 ตุลาคม 2009