Cornell's postulate : The double seven never scores
The Cornell refutation : "The double seven never scores" should be said very loudly whenever it does
The Groves' threshold : The time at night at which it is too late to start a game of doms
The Groves' limitation : Only normal threes and fives should be played
Moore's Gambit : Starting with a dom which isn't a double
Orlando's Gambit : Playing a dom which can't be played at either end
Westwood's Gambit : Playing a dom, which can be played at both ends, at the end which scores the least
Hall's Gambit : Playing the right dom at the right end but playing it the wrong way round
Hall's Allegation : Anybody going after Syd never scores
Black's Quandary : Which of the two 11|3s should I play?
BM's Proposal : Before the next hand should we get the next round in?
Morrising : This is not technically a gambit but it is included here for completeness. Somebody is said to be Morrising, or to have Morrised when they reach the high 90's but then fail to score, and then somebody else either catches up, or overtakes and wins.