These are excerpts from "My Terms" from Elements of Poker:
Event Odds – Event odds is a betting decision variable that only exists in tournaments. (E101)
Fluct – When fluctuation gets you down, you’re fluct. (E96)
Game Rejection – The flipside of game selection.
Hijack Seat – In poker games that use a dealer button, the hijack seat is the position that is two to the right of the button. (E110)
Mum Poker – Just what it sounds like.
Nubble Up – In a tournament, if your stack is down to a nub, and you double up, then you nubbled up.
Reciprocal Analysis – To trade places and then compare what would have happened to what did happen. (E27)
Table Poker – Table poker is any poker that is played on a table. (E53-E90)
Twotone – A flop is twotone when it is two-suited. For example: two hearts and one diamond.