(I know I usually post these on Tuesday, but I really couldn't resist this one. It is so perfect for my house. Yes, I have boys.)
eructation - [ih-ruhk-TAY-shuhn] - noun
The act of belching; a belch.
It is a cruel trick of fate that I cannot perform an eructation on demand, despite all the boys that surround me on a regular basis.
*Doesn't that sound a little more classy than belch?