McDonald's new festive coffee cups are reminding people of one thing…

The warm and fuzzy Mc Donald’s Christmas cup design has gone viral - but not for reasons that the company will be happy about.

It did not take long for shrewd Maccy D frequenters to notice that if you squint a bit and look at the design a certain way, it no longer looks like mittens, but a fuzzy bum!

The new McDonald's cups are out and people think it looks like bum cheeks! What do you think? Bum cheeks or mitts? pic.twitter.com/LPkn2kqz10

— Sarah Nick (@SarahNickfm) December 11, 2016