A Major - A Key that makes music sound like a middle finger to the flu

A Key that makes music sound like a middle finger to the flute players. It has three sharps or flats, like a trio of jerks.

Yo, this song is in A Major, like my confidence on a Monday.

That key is so A Major, it sounds like my mom's cooking.

This track is A Major, like my gym membership after a cheat day.