1. I shit you not!
  2. You do you
    Is it because English is my 2nd language or is it because I have a dirty mind ? But for me you do you meaning would make more sense if it was about masturbation
    Suggested by @Lisa_Fav
  3. Cold as balls
    are balls cold...? no.
    Suggested by @emmma
  4. ———- as hell. Pretty as hell. Cold as hell. Funny as hell. I am fairly certain hell will not be funny. Or cold.
    Suggested by @k8zinker
  5. It is what it is.
    Technically, I get it, but it makes me angry every time I hear it.
    Suggested by @laurendwills
  6. I could care less
    That doesn't make any sense your literally saying you could in fact care less, meaning you care a little. It's I couldn't care less!
    Suggested by @MaiaLS
  7. Fuck me running!