The act of siphoning McDonald's sweet tea by entering the establishment, ordering a sweet tea with no ice, and then pouring it into a funnel that drains into an empty two liter bottle concealed by a suitcase or backpack, then repeat with as many free refills as possible. Coined by Brian Berris of Wreckless Media Radio.
Brian: Oh, we were talking about me sweet teaing.
Greg: Oh, is that what it's called? It's like a new, progressive sport?
Brian: No, I say to my friends, "I gotta go tea off." They know what it means.