Poker is a different kind of card game used mostly in casinos for gambling and unlike other gambling games it requires one to be very skillful, it's a game that needs more of skills than luck and to win and earn money, you ough to be the best at the game. In poker they call it bluffing your opponet or winning the best hand, there are other poker terminologies you may want to know, such as
Tilt - to play wild or recklessly.
Bad Beat - it's a term for badluck in poker.
Trips- When three cards looks similar it's called trips.
Quads - four cards of a kind.
Overcard - a card that's higher than any other on the board.
Acton- Action refers to a plays turn to play.
Hand - it's a set of 5 playing cards.
Ante- it I'd the minimum amount of action that's allowed to participate in a hand.
Belly Buster- a term used for inside straight draw or otherwise called gutshot
Big Blinds - It's used as a measurement of stack sizes and bet sizes in poker.
Ammo - When you’re out of ammo, it means you no longer have chips.
Arsenal - it's a term that's used to describe a players skills and style of play.
Brick- Used to describe a card that doesn’t complete any possible draws and is of no relevance to a current hand.
Pot - The pot is a sum of money that players wager during a game or single hand.
BloodBath - it is Sometimes used by poker commentators to describe a situation where two or more players are about to get involved in a huge pot.
Computer Hand - it is A nickname for the starting hand Q7o.
Cowboys - it is a nickname for pocket kings (KK) that’s used by both players and poker commentators.
Dolly Paton - Nickname for any starting hand combo containing a 9 and a 5, the name originates from the famous song “9 to 5” performed by Dolly Parton. You might also hear it being called a “full-time job”.
Donkey - someone who's not very good in playing poker is referred to as a donkey.
Fist Pump - it is a motion used to celebrate winning a pot or another positive outcome at a table.
Dirty Stack - Describes a chip stack that contains a random number of different denomination chips, all mixed together.
Grappers - The term “gapper” is used to describe hole cards that have the potential to make straights (connectors).
GG - it is an abbreviation of a good game, often used online to express gratitude for a good match, it can also be used ironically to make fun of weaker players or when someone makes a very bad play.
Hero - It refers to the player whose hand is being reviewed or the one you are focusing on.
Cooler - it's a situation where both players have a very strong hand and no matter how they play it, all of their money is likely to end up in the middle of the pot.
Chip Dumping - A practice that’s only found in poker tournaments and is when one player intentionally loses to another player to transfer chips from one stack to another.
Cardrack - it is used to describe a player who’s been getting dealt good hands for the entire session or a tournament.
Doomswitch - A term used to describe a player running poorly and on the wrong side of variance.
High Society - it refers to the stack of the highest denomination chips available in the casino.

https://edge.twinspires.com/poker/terms/
https://www.888poker.com/magazine/poker-terms#:~:text=Barrel%20%E2%80%93%20Refers%20to%20making%20a,as%20%E2%80%9Cinside%20straight%20draw%E2%80%9D.

 Poker is a very interesting game and quite easy to understand and the player with the highest card of 5 scores wins, it's said to be more easier than chess game and the more you play the more skillful you get when you understand the rules and it's terminologies, there are many here that might love poker game, you can drop more poker terms if you know any.
You'll notice that most poker terms are related with military terms however some experts might think it was originated from the military, though i dont take that as a fact