Vladimir Putin was given the nickname "grandpa in his bunker" thanks to the Internet meme "Grandfather, take your pills or you'll get your ass kicked" that appeared as a slogan at rallies in support of opposition politician Alexei Navalny after his arrest in January 2021.
Navalny's team soon launched an investigation about "Putin's Palace" near Gelendzhik, which reportedly houses a gigantic bunker.
[6] In October 2020, the politician used the nickname "bunker grandpa" by posting a screenshot on his Instagram page with a list of the most viewed videos on his YouTube channel.
[15] The Washington Post editor Robyn Dixon writes that "Navalny, a master of the catchphrase, dubs Putin "grandpa in his bunker", portraying him as hypocritical and corrupt".
[1] As Meduza notes, Putin is called "grandpa" not "because of his physiological age or state of health", as Boris Yeltsin used to be, "and not only out of a desire to offend".