I think it started when someone said that Lemmy users would upvote a can of beans.
#knowyourmeme
First GW OC poster to post an image of herself (sorry boys) naked holding a can of beans is going to melt this place down faster than KBins backed up queue.
I ran into it somewhere and thought it was !dadjoke material based on the pun, no political opinions intended. I grew up on a cattle farm so I know where the cows come from.