I think the perfect name for a beverage infused with cannabis would be "Cannabliss!" Obviously it it's a play on the word "cannabis" but it also portrays the feeling one gets after consuming THC in whichever way one may. I think "Cannabliss" is a simple, to the point, and very catchy name that will widen people's eyes at first glance only to lower their eyelids after one (or a few) blissful indulgence(s)!
Click on the proposed name and VOTE by liking. You can also share the entry on your Facebook or Twitter.