Persnicketist 

Someone who has perfected the art of being persnickety.

The boy in the office was such a persnicketist.

Persnicketist by Queen Kmack August 15, 2007

persnicketive 

Adverb form of persnickety

Don't be so persnickative about what I put on your plate.

Speaker was born in Oregan's Willamette valley in 1933.

persnicketive by Reuel Titus October 12, 2003

persnicketes 

Maybe, leaning towards yes.

"Are you going to do my mom tonight?"
"Persnicketes. I think I have a clarinet lesson."

persnicketes by Jadl17 March 6, 2007