Fire in the Hole

The phrase "CS Fire in the Hole" is commonly used in the context of the popular first-person shooter video game series Counter-Strike. In the game, players can throw various types of grenades, including high-explosive grenades, which are often used to clear out areas or damage opponents.

When a player is about to throw a high-explosive grenade in Counter-Strike, they may shout "CS Fire in the Hole" or a similar phrase to alert their teammates and opponents that an explosive device is incoming. This serves as a warning to take cover or move away from the grenade's impact area to avoid taking damage. It's a tactical communication used to enhance gameplay and teamwork within the game.