Betentacled 

With/containing lots of tentacles. May refer to:

- Mutant squid
- Bat-shit crazy aliens
- Japanese pornography

That Hentai's betentacled bro. Don't go there.

Betentacled by doc daneeka May 16, 2011

Betestacled 

Used to describe a person who is gutsy, brave, or ballsy.

Did you see Connor stand up to that teacher? Yeah, that man's betestacled.

Betestacled by Chav Chavez June 24, 2013