Yogi Boo Boo is a green imaginary friend who is a recurring character in Foster's Home for Imaginary Friends. He has an Indian accent in "Beat with a Schtick", "Schlock Star", and "Bad Dare Day". He is also a character you can collect items for in the Foster's Home for Imaginary Friends Leapster game. He also has a stringy moustache that moves when he talks.