slice and dice

1. A negative term used to describe techno music without lyrics that's played at parties, which doesn't allow for people to sing and dance along.

2. An uncool person.

Jacob: What music did they have?

Molly: Slice and dice shit

Jacob: The only thing I'll be slicing and dicing are my fruit and vegies
..............
Jacob: Omfg that guy's a slice and dice dickhead

Molly: I definitely agree