Saucy in a sentence as an adjective

How can a "saucy" sub taste like cardboard?

I know where you are coming from but I feel like the exploits that do make it to the front page are pretty saucy.

A very understandable misfire by FB's porn detection algorithms, considering the unintentionally saucy text submitted with those cute photos of Nut the cat: "...Here you can see in more detail how Nut presses her face as hard as she can into mine.

Saucy definitions

adjective

characterized by a lightly pert and exuberant quality; "a certain irreverent gaiety and ease of manner"

See also: impertinent irreverent pert

adjective

improperly forward or bold; "don't be fresh with me"; "impertinent of a child to lecture a grownup"; "an impudent boy given to insulting strangers"; "Don't get wise with me!"

See also: fresh impertinent impudent overbold smart sassy wise