superlative form of happy-go-lucky: most happy-go-lucky

Alternative form of one fry short of a Happy Meal

(Chinglish, neologism, slang) Used to show snide disagreement.

singular of happy landings

(travel, especially aviation) Successful arrivals on land (by air or water), without any untoward incidents. / (idiomatic, by extension) Successful outcome or outcomes.

(informal) Thoroughly happy.

A male given name. / A surname transferred from the nickname.

(in Japan) A Monday set aside as a public holiday

plural of Happy Monday

Misspelling of hepatotoxin.