Courtesy Rev

An old car or hot rod's way of expressing respect for another car the driver thinks is sharp. The courtesy rev is often returned.No horns are involved because most vehicles who use the courtesy rev have long been without a horn.

Levi: "Damn look at that 69' Z/28"
Cody: "Courtesy Rev man!"
(Rev)

by Dz302 July 2, 2008

Reverse Courtesy Flush

When you find someone else's shit in the toilet and you have to flush before you use it

I got into the stall at the restaurant and had to do a reverse courtesy flush for the guy before me before I could drop my own deuce.

by LeafyGreens37 December 14, 2022