Geezius
Someone so totally uber smart that he/she makes other geniuses go "geez!" and is known to temporarily elude description due to his/her awesomeness
Genius #1 "That dude got 350 in an exam marked out of a 100

Genius #2 "yeah and I hear he can devide by zero, during sleep"

Genius #3 "Geezius!"

Non-Genius "blasphemy is not cool dude, not cool"