Donald Trump is being relentlessly mocked on Twitter for backing out of a debate with Sen. Bernie Sanders I-Vt. .

The ChickenTrump hashtag started trending soon after the billionaire businessman revealed he wouldn t be discussing policy issues with the Democratic presidential candidate.

The presumptive GOP presidential nominee is depicted as farmyard foul in many of the hilarious images, gifs and short video clips that are going viral.

Here are some of the best:

Once again, the world sees ChickenTrump s true colors...weird orange with a little fluffy yellow belly.

— Half Koala @GreenMyHouz May 28, 2016

Editor s note: Donald Trump regularly incites political violence and is a serial liar, rampant xenophobe, racist, misogynist and birther who has repeatedly pledged to ban all Muslims — 1.6 billion members of an entire religion — from entering the U.S.

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