Idioms and Phrases with cut class
Absent oneself from a class or other, usually mandatory event, as in If he cuts one more class he'll fail the course. [Late 1700s]
The American Heritage® Idioms Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.