(US, Canada, UK, Ireland, Australia, New Zealand, idiomatic) Two entities that have virtually nothing in common.

(idiomatic) Appearing to be exceptionally good, and therefore arousing suspicion of illegitimacy.

(imperative) Used to implore someone to not reveal illegal or improper activity.

Expressing thankful happiness.

(humorous) Used to encourage someone to go somewhere considered nerdy.

Even though things are bad, you should remember that the situation could be worse and therefore be happy about the little things that are good.

(UK, dated, informal) To be amusing in a slightly challenging way.

(UK, informal) Used to encourage someone to do something when they are unsure whether they should.

An expression indicating a lack of enthusiasm or willingness (in something or to do something).

To become ill.