add up (to something)
to mean something, to result in something
The things that my friend said about his boss do not add up to anything.
Rules to play One Pocket Pool
Players may use jump shots inOne Pocketas long as they are performed with the player s own standard playing cue using legal jumping techniques as defined in General Rules.Specialized jump cues are not permitted inOne Pocket.
Please note that many players, poolrooms and tournament directors have differing opinions on specialized jump cues. It is recommended that players check with their opponent, the house man or the tournament director prior to an important match to come to agreement on whether specialized jump cues shall be permitted or not.