Flunk

Fail a class, course, or an entire school. Basically, you need to put a lot more effort in.

They kicked me out. I wasn't supposed to come back after Christmas vacation on account of I was flunking four subjects and not applying myself and all.

by red_hunting_hat November 13, 2016

Flunk

To screw up immensely

Robert James Pittard and Jennell Christine Waelty Flunk at AH-64D Maintenance

by BostonAH64d September 11, 2010

Flunk

When one person vigorously rubs their hands back and forth between someone else's back and backpack.

Dude after school you wanna go over to my place and flunk?

by AAtheMan May 12, 2016

Flunk

mispronunciation of fuck

What the flunk bro that was flunkin pizza why did you flunkin eat it!!!

by peniscapturer November 26, 2022

Flunk

Something that is even better than getting, "Crunk." It is when you are "Crunk" while flying on an aircraft.

S.M:"Lets get freakin' Flunk.
S:What?
S.M:Crunk on an aircraft.
S:SICCCC."

by Sara michelle October 6, 2007

flunk

To fail something; to drop out.

I just flunked my exams

by paul raine May 5, 2004

flunked

having to repeat a grade because of failing

nahh man im supposed to be in the 11th grade ... i flunked 2nd.

by tsunamii.d May 5, 2018