grannyposting

posting boomer memes to Facebook that are extremely cringe worthy and directed at family members, usually grandchildren

I caught my nana grannyposting yesterday, she sent me and my two kids a Minions meme.

grannyposting by Post12346 July 21, 2020

trannyposting 

when a trans person is posting nonsense on the internet

"im so sick of people trannyposting on twitter"

trannyposting by Lyonmeilleurevilledumonde August 3, 2022