Reuben: No. Can we stay a couple more minutes?
Sandy: Dude, no. This is serious. I just churped.
Reuben: I don't know what that means.
Sandy: I tried to burp and a little chunder came out - I just churped. Now let's go!
A word used to describe that you're waiting for someone to call you on your two-way radio.
He's gonna churp me later.