an exclamation; a declaration; must be yelled at high volume for full effect; can be an expression of joy, drunkenness, or harassment; a Fred & the Sanfords song
A burp accompanied by an unintended reflux of stomach contents. The word is a portmanteau of chunder and burp, and may be considered the oral analogue of a shart.
Sandy: Reuben, I'm in a situation here. We have to leave now!
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!
To take a long or impressive rip out of a smoking piece specifically a bowl, joint, blunt or bong and can be used in regards to your own rip or someone else rip
Oh I just churped this rip out of my bong bro! Or, Oh you just churped that bong bro! Even I'm about to churp this joint