Something so large that a standard English word cannot accurately communicate the size and scope, therefore the speaker must resort to the use of a combination of several words to describe the object. Used mostly to describe ideas and inanimate objects.
Tony Robbins head and ego is gi-normous.
ayon kay Azure ika-10 ng Pebrero, 2005
Putting the word gigantic and enormous together. When something or especially someone is just big. Not a little fat they have to be for real fat, super fat.
My roommate drove me crazy all she did was sit around all day on her ginormous ass all the time.
ayon kay Ape A2 ika-26 ng Abril, 2007