When a person talks constantly not following a random or vague train of thought usually almst ignoring the imput of the other members of the conversation. Often occurs when a person if tired and chatty.
Please stop burbling, your starting too piss everyone off, just go to sleep.
The sound your butt or large intestines make that is similar to a gurgle in your stomach. It is a strong indicator of impending, watery stools.
Man, I know I have the squirts cause my butt is burbling!