One guy's lecturer had enough of his students failing tests so he decided to go in on them, full savage mode.

Posted to twitter by Austin Gray (below, right) yesterday, it begs the question just how long have the students been failing for him to lose it like this?

He calls them "retarded" and asks why one girl even showed up in the first place.

Read the full post below:

The responses on twitter have been equally as hilarious:

@AustinG__ "the low score was 6" pic.twitter.com/HIJB5yceB4

— Gabe➡️Okeechobee (@babemcgabe) December 14, 2016

@naijaax_ I would go to the dean and be like " he made me feel like a failure before the test .. so I failed the test" I lost all hope 😂

— QUEEN RIAH (@mariah_lashea) December 14, 2016

@AustinG__ your instructor broke federal law. #ferpa lol

— Meg Barrett (@RealGingShady) December 14, 2016

@AustinG__ @efarrell42 @lindsaymrn I am Becky

— michelle (@mekcairo) December 14, 2016

You have to admit, a few of us have been Becky before, right? Not worth turning up.