This is a device found in hardware stores. It normally sucks paint up the tube in order to be released at the users control onto a roller and then applied to a flat surface. It can also be used for the application of staining decks. The more common use among college kids is to fill it with various types of alcohol. The paintstick holds about 15 ounces of liquid. The paintstick has the advantage over the beerbong because it can use pressure in addition to gravity. The paintstick needs to be filled from a pitcher first, so it is slightly more time consuming. Its basic function could replace the beerbong completely if desired. It is often used as a supplement to those who want to try something new and have a high ability to chug. The current world record holder for the paintstick is probably E.J.
Wilbert: I gotta slam these beers before the game starts, do you guy have a beerbong?
Robby: No, but we have a paintstick. It does the same job but faster.