I'm going for Big Word. That's where the real money is.
Hippopotomonstrosesquippedaliophobia - is a fear of Big Words. I'm thinking of you, Ted of Anacortes.
Eellogofusciouhipoppokunurious - "very good, very fine" This thread is that, or it is...
Floccinaucinihilipilification - Estimating...