Meowthtwo was made from a piece of Meowth's hair during the Pokemon Movie. Unlike Meowth, it prefers to walk on all fours and can only say it's name. It appears to have a feminine voice in the movie despite being cloned as a male. Unlike the rest of the cloned Pokémons, Meowthtwo quickly befriend with the original Meowth earlier.
It appears to know Fury Swipes as it almost fought Meowth in the Pokemon Movie.