The Gunners striker, 31, was seen laughing and joking with City midfielder Ilkay Gundogan after his side lost 1-0 at the Etihad on Saturday.
Catching up with his old Borussia Dortmund pal left fans fuming – as they took to social media in droves to slate their skipper.
But Aubameyang has hit back at his critics, calling it a ‘lot of bla bla’.
On his Instagram story, the Gabon ace posted a picture of himself working out on an exercise bike.
He captioned it: “A lot of bla bla. At the end we speak as usual.”
This is the baddest guy around town. Hook me up so that we can share some routine infor in the area.