Definition of flat back pack

In snooker, a situation during a frame in which the first line of the remaining reds grouped together, where the original pack was, are in a straight horizontal line. This has implications when opening the pack, as a full-ball contact off the top cushion will usually cause the cue-ball to stick to the red and fail to develop a potting opportunity.

24 Random Essential Billiards Terms

The point in match play where both players (or teams) need only one more game (frame) victory to win the match or race.
This term refers to a cue stick that is bent or warped, so that the straightness, or lack thereof, of the cue offers less than ideal play. This can occur from storing the cue in the wrong atmosphere, i.e. too warm or humid, or from the quality of wood used during construction. Some cues are coated with fiberglass, carbon fiber or graphite in order to avoid warping.
This is a certain type of system used to determine who plays first in the next game. These methods are not synonymous with pool skills, and are more along the lines of flipping a coin, paper-rock-scissors, or drawing straws.
This when you receive the first legitimate shot on the next "ball on" after there had been a series of safeties to try and hurt the other players chances. This term is often used in one pocket pool.
The full fifteen ball set of pool or snooker object balls after being racked, before the break shot (i.e., same as rack, definition 2, and triangle, defn. 2). Chiefly British today, but also an American usage ca. World War I.
Chiefly American: The short rail at the foot of the table. Frequently used imprecisely, to mean foot cushion. Compare top rail; contrast head rail.
This is the apex ball in the triangle, racked on the foot spot in a normal game.

1- Applying very powerful follow on the cue ball thereby causing the maximum amount of follow.

2- A powerful follow shot with a high degree of top spin on it; usually when the object ball being hit is relatively close to the cue ball and is being hit very full; also known as "prograde top spin" or "prograde follow" (when referring to the action on the shot rather than the shot per se), and as a "jenny" in Australia.

Also (chiefly British) programme. Short for shot program. The enumerated trick shots that must be performed in the fields of artistic billiards (70 pre-determined shots) and artistic pool (56 tricks in 8 "disciplines").
A player who was not shooting well during a match but suddenly turns it around and starts playing better and more accurately. Also known as "Finding a stroke" or "Found their stroke".
Usually a one-piece cue freely available for use by patrons in bars and pool halls.
This is the highest number of consecutive points scored during an inning of continuous pool play.
English Amateur Billiards Association. The EABA is the governing body of amateur billiards in England, and as such is responsible for organizing various tournaments and events.
An instance of contact between balls, usually used in the context of describing an object ball contacting another object ball (e.g. "the two ball kissed off the twelve ball"), or in snooker the cue ball making contact with a ball after the initial contact with the object ball. If the player's intention was to cause two object balls to kiss (e.g. to pocket a shot ball after a ricochet off a stationary one), it is often called a kiss shot.
This refers to the cluster of balls remaining in a similar position to where they were within the break
Any shot where the cue ball is intentionally jumped into the air to clear an obstacle
When the contact between the cue ball and object ball is dead center.
The placement of player(s) automatically in a tournament where some have to qualify, or automatic placement in later rounds.
This is what is brought to the table if you are playing at your best potential.
When a successful non penalized break is achieved which gives the object balls a broad spread on the table.
This is a player that will regularly loose money to a particular player that is obviously a better player.
This refers to how a player is playing on a particular occasion (a player's skill level). If their game is good, then they are at a high speed, but if they are not playing up to their potential, then they are playing at a lower speed.
This is a bank in one pocket pool that is sitting at an angle that makes it unsafe to play.
A type of nurse shot used in English billiards in which two coloured balls are positioned on either side of the mouth of a snooker table pocket but not touching and, thus placed, can be successively contacted and scored off over and over by the cue ball without moving them.