In order of preference:
- GIGANTIC – in line with @ThiloZimmermann suggestion
- Galactic – but in as homage to the band Galactic. I think if we play our cards right we can have them play ROSCon New Orleans.
- Glabrous – (i.e. smooth)
I think we should break with cannon and use a tortoise. I am a big fan of Gopherus agassizii. These little critters could really use more visibility as their populations have declined more than 90% since 1980.