Drawing thin refers to the situation when there are very few cards that are outs. The number of outs may only be 1 or 2. For exmmple:
Player 1: Q♣J♣
Player 2: A♠A♥
Board: A♣A♦K♣K♦
In this situation, Player 1 can make a royal flush, which would be better than Player 2’s four A’s. There is only one card [...]