slidewayz Share definition Flag the word a moron uses to describe that they where screeching side ways in a vehicle i was getting on the onramp and i was like vvvvvvrrrrmmm eeeeeeeerrrrrrrrr and my truck got slidewayz slidewayz by That Irish Dude May 3, 2008 0 0 Get merch Get the slidewayz mug. Buy Now — $32.95 See more merch