McDonald's goofs up on Twitter; Wendy's drops the mic on them for it

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McDonald's had a very public Twitter fail while tweeting about Black Friday and of course, the trolls loved it. But no one trolled them harder than their competitor, Wendy's.

The fast-food company tweeted Thursday night what was clearly a botched copy-paste job. They wrote, "Black Friday **** Need copy and link ****"

By the time somebody noticed, the tweet had been circulating for hours. Friday morning, in an attempt to save face, they tweeted out a picture of a man drinking coffee with the caption, "When you tweet before your first cup of McCafe... Nothing comes before coffee."

That didn't stop the tweet from going viral with over 17,000 retweets, 49,000 likes and 1,200 replies. Trolls ripped the company and their gaffe and some were impressed with McDonald's attempt to save face.

But no one ripped McDonald's harder than Wendy's. Their savage response read, "When the tweets are as broken as the ice cream machine."

The McDonald's tweet did its rounds but Wendy's epic burn went completely viral with more than 120,000 retweets, 314,000 likes and 4,300 responses.

See some of the most insane celebrity Twitter wars.

Tulsi Kamath is a Digital Producer for Chron.com and Houston Chronicle. You can find more of her stories here and follow her on Twitter @tulsi_kamath.