The term 'ONLINE GAMER'S WOE' is a crossword solution which can be filled in with the three letter word 'LAG'. Lagging is a common issue experienced by online gamers, and is caused by slow or unreliable internet connections. This can cause delays in game play, making it difficult for players to compete. Lagging can also cause games to crash or freeze, leading to frustration and disappointment for gamers.