When an object (usually of desire) is too much to be handled to be simple described as gigantic or humongous; what x-large is to large, gigongous is to xxx-large; what j-lo's booty is to william hung's face; more of an active expressive adjective than ginormous or gimongous.
Everytime the camel takes a step, the lady's boobs slap her own face. Why is that?
Because ... they are gigongous!!!
Because ... they are gigongous!!!
by gigongous May 28, 2010
 Get the Gigongousmug.
Get the Gigongousmug.