A dip, or dickeyeah, is something that is either: messed up, weird, uncommon, uncool, out of the ordinary, or just plain whacked, cousin.
Antonym: Chip
Brendang: "Yo Muff Daddy, that party you had was a fuckin dip!"
Muff Daddy: "I know whiteeeeeZin, sorry dude"
ShiGuySci: "Das a dickeyeah right dare! The fuckin opposite of a chip."