There are 4 names in this directory beginning with the letter G.
Assessing all the games that are available to play and choosing the one which is likely to be most profitable.
Typically a low-limit player who "grinds out" small profits by conservative play. A harmless drudge.
Abbreviation for Game Theory Optimal, an approach to poker that leverages game theory to analyze spots and deduce the most +EV lines.