The ditloid "6 ga'l" stands for "6 gifts of love," referencing the famous song "The Twelve Days of Christmas." In this case, it specifically refers to the six geese a-laying mentioned in the song. Each number and abbreviation in ditloids typically corresponds to a phrase or title, often from popular culture or literature.
The answer to this Ditloid is somewhat ridiculous, and very hard indeed. The 6 Heroines of Jane Austin Novels. The answer to this Ditloid is somewhat ridiculous, and very hard indeed. The 6 Heroines of Jane Austin Novels.
6 Wives of Henry The Eighth
4 to 6 for dinner
6 balls in an over
6 Dogs in a Greyhound Race.
6 Sections in a Trivial Pursuit Pie
6 = Henry (the) Eighth's Wives
6 Stars in the Flag of Australia
6 gal = 24 qts
6 World League Umpires
6 Nations (in) Rugby Union
6 wives of Henry the eighth