Roll 5
A Midwestern slang term originating in Missouri. The meaning is debated ,but it is widely believed to be an exclamatory used when one is ready to party in the most hardcore of ways. Most words however elude the true meaning of what it means to "Roll 5"
Barry: Hey Doug wanna party with Denise and the crew tonight? Maybe run a London bridge and get high?
Doug: Oh hell yeah Roll 5 baby! Let er eat!
Doug: Oh hell yeah Roll 5 baby! Let er eat!