Today's word of the day from dictionary.com is highly appropriate for those who have boys in the house:
eructation \ih-ruhk-TAY-shuhn\, noun:
The act of belching; a belch.
Eructation comes from Latin eructatio, from eructare, from e-, "out" + ructare, "to belch."
My son is becoming very good at eructation! Should I be proud?