What is the Stand for Letter "C"?

I think its stand for "C"rap!! but most of all the time I called it "C"ow's balls!! yknow why? that's what I got / that's what they rate me in Office.. FCUK!

and on a second thought I think its BullShit. I worked my arss so hard and I never left my work behind until its D-O-N-E!! that's it.. I Don't Care Anymore.. if that's how they rate me in Office, then Be it.. Fine!

BOO HOO Guess what? I'm the only who got "C" in Office. FCUK!! Everyone's got "B". They didn't even move their arsses a bit!

B - Sangat Baik? That's BullShit!