Conversation so far:
What was B-Boy's involvement with Combat Zone Wrestling?
In Combat Zone Wrestling (CZW), Cuntapay, using the name B-Boy, joined the Hi V faction.
Why did he leave it in 2010?
He held the championship for two weeks, before losing it to Jon Moxley on February 13.
Why did he go back in 2016?
CANNOTANSWER.
Is he still wrestling today?
CANNOTANSWER.
What was one of his accomplishments with Combat Zone Wrestling?
He held the championship for two weeks.
What was another accomplishment?
won the CZW World Heavyweight Championship.

Question: What did he do after that?
Self-contained rewrite: What did B-Boy do after winning the CZW World Heavyweight Championship?