5sho
similar to 4sho, except when you say 4sho you are just saying "for sure", whereas when you are 5sho you are extremely "for sure". used only on instant messenger.
person #1: "yo you feelin that new T.I. cd?"
person #2: "5sho"
person #1: "damn it was that good foreal?"
person #2: "yeah man cop that shit"
person #2: "5sho"
person #1: "damn it was that good foreal?"
person #2: "yeah man cop that shit"