Maria:"Damn Heather, he was so nice, and he's handsome"
Heather:"Hushaface Maria, you only want him for his enormous dick!"
Maria:"Hushaface Heather, at least I've seen his dick"
Heather:"HUSHAFACE MARIA GAGE IS MINE!!!"
A hushamamadoo is what you call someone who you deem a smexy little fucker or you want to spoon them, or you use it in a manner like this : you hushamamadoo headass. The term hushamamadoo can be used in many ways but remember if you use it you are afucking retard