There are many weird things celebs tried to trademark. Some ridiculous celebrity trademarks include catchphrases, song lyrics and even their names. From Cardi B trying to trademark Okurrr to Donald Trumps trademark of Youre Fired, WatchMojo is counting down the strangest things celebrities tried to trademark. Do you think Cardi B should be able to trademark her signature catchphrase? Let us know in the comments!Check out more great content from WatchMojo:Top 10 Ridiculous Celebrity Demands: