It’s Called “A Play on Words”
Not everyone has the same sense of humor. What we find funny, such as this Brocollie picture, might fly over the heads of people who don’t find humor in anything ever. Seriously, look at this dog and tell us it ain’t hysterical!
Unfortunately, this person was trying to share a pun-based meme with a grammar nazi who sucks the fun out of everything. “Broccoli Collie” doesn’t have the same ring to it as “Brocollie,” does it? Not, it doesn’t, you buzzkill.