flush it

Thesaurus

Verb

1.

flush it - fail to get a passing grade; "She studied hard but failed nevertheless"; "Did I fail the test?"flunk, bomb, failfail - fall short in what is expected; "She failed in her obligations as a good daughter-in-law"; "We must not fail his obligation to the victims of the Holocaust"fail - judge unacceptable; "The teacher failed six students"