Did a Jonno Share definition Flag To drink so much that the night before doesn't exist to you. Random|says= omg Jacob, you had sex with 3 different people in 2 hours Jacob|says= Yep, I did a Jonno Did a Jonno by Jonno8825 January 2, 2009 0 0 Get merch Get the Did a Jonno mug. Buy Now — $32.95 See more merch