Flunk out

What is Flunk out?

Flunk out definition and meaning on Dictionary terms:
verb (used without object)
to fail in a course or examination.

verb (used with object)
to fail to get a passing mark in: to flunk math.
to give a failing grade to; remove (a student) as unqualified from a school or course.

a failure, as in a course or examination.

Verb Phrases
flunk out, to fail and be unable to continue in: He flunked out of flight school.


reference: https://www.dictionary.com/browse/flunk–out