Noi

The word that often is used to show objection, often with a sarcastic tone

"Hey, I got an idea. Lets go drink all the bleach under the sink!"
"Uhhh, noi."

elitest

n. a person who is above and beyond expectations in a specific field.

The 9 year veteran of Counter-Strike, with the handle "Satan's Little Helper" was an elitest in his prime.