WWE Superstars have to travel all over the world and they encounter all sorts of different people. Some fans are respectful, but others are a bit more demanding. Braun Strowman apparently just had an experience with someone from that second category of fans.
The Monster Among Men recently issued a warning to fans. If you see him in public, don’t scream his name. This is a way to guarantee that he won’t snap a selfie with you.
Those blatant misspellings at the end of his tweet really seem to illustrate just how annoyed he was at this situation. If you ever meet a pro wrestler in public be nice to them, respectful, and ask for a selfie nicely. Don’t demand anything of them, especially if you’re screaming across the airport.