1
general::
Phrase(s): *what for
1. Fig. a scolding; a stern lecture. (*Typically: get ~; give someone ~.) • Billy’s mother gave him what for because he didn’t get home on time. • I will really give you what for if you don’t straighten up. 2. Why?; For what reason? • Father: "I want you to clean your room." Child: "What for? It’s clean enough." • What did you do that for?
McGrawhill's American Idioms And Phrasal Verbs
2
general::
1. For what purpose or reason, why, as in I know you're going to England, but what for? [Mid-1700s] 2. A punishment or scolding, as in You'll get what for from Mom if she catches you smoking, or The teacher really gave Bud what for. [Colloquial; second half of 1800s]
American Heritage Idioms