Tenjamin Share definition Flag A Tenjamin is a word you can use to make $10, sound more appealing to a less intelligent person. Hey, wanna earn some tenjamins? Kid: Oh BOY DO I!? Tenjamin by akchamp4 December 9, 2010 0 0 Get merch Get the Tenjamin mug. Buy Now — $32.95 See more merch