Go in (poker)
1) Put money into a pot, thereby remaining eligible to win the
pot.
2) To run out of chips while betting or calling. In table stakes
games, a player may not go into his pocket
for more money during a hand. If he runs out, a side pot is
created in which he has no interest.
However, he can still win the pot for which he had the chips.
Example: "Poor Bob he made quads against the big full house,
but he was all-in on the second bet."
