Honestly in terms of how much I hated it was my last regular job, but as a kid the shittiest job was when I was working as a dishwasher at this place called classy coffee that had live music. I had three colors of different water for the dirty dishes and glasses. One was to rinse, one was to clean and one was some chemical added to the water I think. The dishes came in really quickly so I had to work fast. The last day I worked there was because when I went to pull a glass from the murky water I didn't know it was broken and cut my finger pretty bad. Working at a grocery store sucked, working at a belly dancing restaurant as a busboy at 14 was fun and I made some money.