Gradufuckuation Share definition Flag When you are graduating and you wnt it to be fucked up and fun :) gradufuckuation- As seen on american pie band camp.. Sam- " Are you gonna do gradufuckuation tonight?"Josh- " Hell yeah" Gradufuckuation by playbby69 May 24, 2010 0 0 Get merch Get the Gradufuckuation mug. Buy Now — $32.95 See more merch