The club have since decided to pay homage to their star man, asking fans to replicate the celebration for a chance to make the front cover of the next programme.
Admirably, there were a few who gave it an honest go:
Tilton Fernandes (@tiltonferns) February 11, 2016
Prakasam (@Sivagooner) February 11, 2016
But then there were others who didn't take it quite so seriously:
Briggsy the Octopus (@AFChymnSheet) February 11, 2016
Karan (@Schweiniction) February 11, 2016
SIJÖ (@Reusda59) February 11, 2016
Not everyone was amused:
The competition was unsurprisingly hijacked by supporters of other clubs:
Welcome to social media, Arsenal.