granny poot 

a granny poot is when your grandma (or any grandparent) farts really loud and doesn't say anything (and nobody reacts to it) because they're old and gassy.

johnny: did you hear pops fart at thanksgiving dinner?
samuel: yeah, it was one hell of a granny poot.

granny poot by survival of th beean October 30, 2018

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