Bigger than huge and emormous together!
Look at her ass, it is gargantuan!!
by Beth Robertson November 8, 2003
The amount of hatred I have towards you, in micro millilitres, is gargantuan.
by Ame December 9, 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 6, 2005
One who is larger than they should be.
Having exessive body mass.
OMG look at that gargantuan over there, she could eat you in one bite.
by Rick Swank August 13, 2005
A type of sandwich at Jimmy Johns but is also code word for penis.
I would love to have a taste your big thick gargantuan!
by Artemisprime69 May 18, 2018
Used to describe absolutely enormous balls of a "gargantuan magnitude."
Person 1: Did you see that video of the guy whose nuts were so big, he couldn't even go outside?
Person 2: I know! He had gargantuan balls.
Person 1: I hope he gets better.
by pinjer October 1, 2018