Huuuuuuuuge

• Huge, in slang
• Hyperbolically large
• Totally big
• Massive
• Using room that's turned out huge
• Hugely big, in slang

Longman Dictionary of Contemporary English Word definitions in Longman Dictionary of Contemporary English
adjective EXAMPLES FROM CORPUS ▪ Some of the older ones would get together so that they had ginormous piles of rubbish.

Douglas Harper's Etymology Dictionary Word definitions in Douglas Harper's Etymology Dictionary
by 1948, perhaps 1942, apparently originally a World War II military colloquialism, from a merger of gigantic + enormous .

Wikipedia Word definitions in Wikipedia