Adjective

1. Very large.

   The Blue Whale is a ginormous mammal!

   He drove up in a ginormous stretch limo!

   My stomach is bursting from that ginormous burrito.

Quotations

• 1986 Jazz (Autobot) - Transformers The Movie.

  "This is Jazz, a ginormous weird looking planet just showed up in the suburbs of Cybertron."

• 1988 Andrew Radford - Transformational Grammar: A First Course

  when new Adjectives are created (e.g. ginormous concocted out of gigantic and enormous) then the corresponding Adverb form (in this case ginormously) can also be used.

• 1999 Gabrielle Charbonnet: Adventure at Walt Disney World Book #7 page 20

  Walt Disney World is ginormous. Even after you’re on the property, you have to drive about fifteen minutes to get to different places