1) Bahoo is a word that can indicate anything you need it to indicate. It can be improvised and put in sentences in place of making use of words everybody knows. Frequently made use of as an insult.2) Bahoo indicates anyone that isnt a normal United states, or in otherwords anyone that features any kind of obvious foreign desendt. bahoo is an organic chemical mixture that's mobile and flammable. It's very dominant & most used element and well-loved chemical in natural biochemistry. It really is called following the great bahoo, whom ruined his 3rd ochem test. Bahoo is actually a word that you can use to point at folks and say to all of them when they look like a trick! Pronounced Ba-oo with a silent h! You may use words like Bowwwwwwwwwwwwwwwwww or Whoooooooooooooooo whilst pointing during the idiot!