I was cussed out by an African Gray parrot. The fellow asked me if I spoke Spanish and I said very little, and for me to please not be offended by what comes out of this bird's beak. This bird is bilingual and can cuss in English and Spanish! He also tried to imitate the phone ringing and made an uncanny imitation of his master's voice.
YOU %$#^ SONUVA &*%#@$%
You would be VERY surprised about what I run across in people's homes from time to time! This is just one of the funnier ones!