Definitions by Zirpharis.

Chappa'ai 

a) a construct from the Series Stargate which can create wormwholes between each other inter- and in special cases even intragalactical

b) slang for a hole, usually the vagina

a) "let's go through the Stargate to PX-sth"

b) "prepare your chappa'ai"

Chappa'ai by Zirpharis. May 5, 2021