An intermingling of the words gigantic, and enormous. Ginormous. Would be used to describe something the approximate size of a Brontosaurus or huger. Doesn't necessarily have to be tangible thing.
"My love for you is ginormous."
by JungkwonkoreanbceIV September 25, 2016

by kokomojoe February 14, 2006

suzy's little penis is the opposite of ginormous
by amanda March 10, 2004

by Lukey May 22, 2003

"Them balls is ginournous!"
by Cletus December 24, 2003

by tony_te83 May 31, 2007
