Just in case we have some new players who don't know what things are:

BB = Big Blind - the largest blind a player puts in before the hand is dealt

SB = Small Blind - the smallest blind a player puts in before the hand is dealt

3 bet = The big blind is a forced bet (first bet), an open raise is the second bet, so a raise over the second bet is the third bet

Fish = A bad player

Donkey = A bad player

Shark = A great player

Rock = Someone who plays very solid

Nit = someone who doesn't like to gamble. The anti-Durrrr.

Feel free to add more definitions to the list