You should 1v1 bbh but just keep letting him win. Like never even do a full game. Wait for him to break your bed and immediately jump into the void. Surely his reaction will be hilarious. He'll likely be annoyed, mad, or even insulted. bonus points if you loudly shout "OOOOOPS" as you hop into the void.
Ensinity is the process of doing something over and over expecting a different outcome (bbh telling skeppy that its spelled insanity over and over again)
the worse part is ensinity is to do something over and over again expecting a different result, this intire video was BBH trying to explain the same thing while doing the same strategy over and over again