A banana flavoured beverage that appears withing many games by Telltale Games. Depending on the setting, it could be a powdered drink, (Sam & Max,) a bottled beverage, (Back to the future,) grog for monkeys that comes in a barrel, (Monkey Island) or a shaken drink. (Poker Night at the Inventory.)
Banang is an inherently funny word, and is treated as such within the game settings. Max gets tired of it rather quickly, though. If any character makes fun of the name too much, expect another character to throw it out of their sight.
Strong Bad: 'I hear the Cold Ones here are pretty good. '
Tycho: 'Aren't you, like, ten? '
Strong Bad: 'You, shut face. They also shake up some decent... bananaang. Banang. Banaaa-aaang. Baaaaa-'
Max: 'STOP IT!'
Strong Bad: '...Nang.'
Guybrush: 'Banang. It's like grog for monkeys. And a leading cause of simian diabetes.'
The act of taking a bowl of banana corn flakes and jizzing over it then mixing it in thoroughly. Once done, pour the bowl of flakes in a bitches ass crack and let it maranate for several days. Then take a rusty spork and scoop out the baked flakes. Once done put the flakes into a fancy bowl, and take the bitch and lactate her tittys for some milk. Then let the flakes get soggy in the bowl and then stur and enjoy!