Bigger than huge and emormous together!
Look at her ass, it is gargantuan!!
by Beth Robertson November 07, 2003
Basically, quite a lot.
The amount of hatred I have towards you, in micro millilitres, is gargantuan.
by Ame December 08, 2005
A sophisticated word Daryl Hannah, as Elle in "Kill Bill 2", used to describe the Black Mamba deathly strike, while Michael Madsen (Budd) was dying from the Black Mamba bite.
Elle: The amounts can be gargantuan. Ahh... "Gargantuan", such a great word, I hardly could use it anywhere in a sentence.
by you wouldn't care September 06, 2005