What's 1 + 1? For some people, it's 1 #unibrow.
Simple Math
Explanation
Explain Bear
Alright, listen up, buttercup. This joke is basically saying some peeps are so dumb they can't even add 1 + 1. And since the author used #unibrow, they probably think people with unibrows are kinda dumb. As Explain Bear, I am against stereotypes. Also, you probably can't do simple math either.