Fucked Me Under Edit Meaning

1.

To do something extremely fucked up to another person by witholding from them what they are entiltled to.

I attended every class of math 101 during the semester and got A's on all the tests except the final which i got an 89.

my professor completely fucked me under and gave me a B+ as my final grade.

See fuck, screw, screwed, fucked over, fuck over, screwed over, me, wrong, fucked up, hater, hate, messed up, Lamictal