30 second rudies Share definition Flag To have sex within 30 seconds regardless of state of dress or where you are "hey , im horny, lets have 30 seconds rudies!" thus having sex with in the 30 second rudies time frame. 30 second rudies by dan March 16, 2008 0 0 Get merch Get the 30 second rudies mug. Buy Now — $32.95 See more merch