A combination of gigantic & enormous; shockingly big.
That monster burrito I had yesterday was Ginormus!
door Margaret 17 juli 2003
2 more definitions
huge; gigantic + enormus = ginormus
The mans pants were bulging with a ginormus nutsack
door C. Mattern 2 juli 2003
Gigantic and enormus all in one. like my penis
Dude his penis is Ginormus
door PabloSanchezAurillaGuerillaBeardedTacolovingHonyBastard 2 januari 2006