Apropos used in a sentence

Apropos in a sentence as an adjective

The sales guy will not be so gauche as to mention "Say, apropos of nothing, do you do cost-plus projects?

That is the origin of the modern term "******* crazy".I just mention this apropos of nothing.

True, apropos that today I heard someone call bitcoin "the Dunning-krugerrand"

I'm observing that comments about the NSA are entirely apropos given the current climate we live in.

Gotta love the sexist-comment-apropos-of-nothing you managed to throw in at the end there.

Apropos in a sentence as an adverb

Tesla's opening of the patent portfolio in an attempt to stave off incompatible fuel stations is apropos to this.

The Ben Franklin quote is apropos here: "Those who would give up essential Liberty, to purchase a little temporary Safety, deserve neither.

It's not directly apropos this particular thread, but Google has engineered an email service that is particularly difficult to wiretap.

Random trivial apropos killall: The killall utility in FreeBSD had one of my all-time "favourite" bugs, prompting me to write this commit message in 2004: Serial murderers shouldn't commit *******.