Spew Burp

When a person burps after giving fellatio.

Dude, I was so fired up when my girlfriend blew me until she sat up afterwards and spew burped into my face. I almost blew chunks.

Spew Burp by Cubby Stank Esteban November 27, 2012

Spewburpadoodoo 

When you are doing a poo, but you accidently burp, which causes you to spew.

He did a spewburpadoodoo

Spewburpadoodoo by abc chicken July 11, 2023