Felicitations 

A word generally used by the nerd and geek population to communicate "hello." One use will result in immediate social suicide.

Alfred: Felicitations my dungeons and dragons club!

Club: Felicitations fellow warrior!

Felicitations by Alfred_the_Warrior May 26, 2009

Felicitation 

A word having a similar, if not the same meaning as selation.

Felicitation? Its like salation. Selation * whatever

Felicitation by laser cats December 18, 2010

felicitating

entering a state of hysteria so severe the sufferer is unable to walk or stand. Often accompanied by meaningless babbling.

She spent most of the exam felicitating

felicitating by scotsman_too_hotsman July 5, 2009