brophecy
A prediction of a brotastic future that winds up coming true.
"I told you dropping out of law school to do a software startup was a better idea than wasting time at Harvard. Aren't we rolling in dough like I told you we would be all those years ago?"
"Dude, I'm sorry I ever doubted you - it was a brophecy!"
"Dude, I'm sorry I ever doubted you - it was a brophecy!"