Agur Share definition Flag Agur is a substitute word for every curse word in American culture. It can be used as a noun, verb, or adjective. I want to agur you so badly.This is a piece of agur.Agur it! Agur by ClayMW August 5, 2010 0 0 Get merch Get the Agur mug. Buy Now — $32.95 See more merch