Gxpert

phonetically: Ge'x-pert

noun
1. Common brand of retroactive dolphin hormone treatment
2. Secret difficulty in Konami's "Dance Dance Revolution" and "Beatmania" titles. Unlocked by being "totally awesome."
Dude you unlocked Gxpert! TOTALLY AWESOME!!1oneone
by Teh Gxpert July 24, 2007
mugGet the Gxpertmug.