The four piece performed for the panel and the 3,000-strong live audience a medley of Take That's biggest hits - complete with dodgy dance routines, but did they get through?
Dubbing themselves the “heavyweight kings of pop and comedy”, the group go by the names of Blobbie Williams, Jason Chocolate Orange, Gary Lardo, Mark Growin and Howard McDonalds!
Their performance for the auditions this year, which included tracks such as Could It Be Magic, Shine, Pray and Relight My Fire, impressed both the crowd and the judges - leading to a standing ovation at the end of their audition.
Amanda told the group: "That was ace! Your dancing is rubbish, but as an idea it is brilliant."
But what will the other judges make of the group? We'll have to wait until Britain's Got Talent returns later this year to see if they'll feature!
We wonder if any of them are pals of Rylan Clark...
Watch Take Fat performing the band's Patience below...