ROC

Airport code for the most lamest city in the United States with a disproportionately violent crime rate: Rochester, N.Y.

Damn, since I have to fly into Rochester, I better wear a bulletproof vest to protect my back!

by Piranha September 30, 2006

ROC

Return on Capital. Net income (or profit) before extraordinary items, interest expense and income taxes, divided by weighted average cost of capital (WACC). Shows how effectively a company is employing its capital (shareholders' equity and borrowings) to generate profits. Still widely used to evaluate financial institutions, but of limited use in other sectors.

"Cash flow remains strong and ROC employed moved up from 9.6% to 10.1% on a moving annual total (MAT) basis...."

by Seahen January 24, 2006

ROC

1. The Airport code for Rochester International Airport.
2. The adopted name of Rochester, a play on the nickname of Roc-a-Fella Records. Generally used by idiots and morons, who want to make Rochester cool, which real Rochesterians will assure you, is not.

1. What time does the flight arrive? Look for ROC flight 114.

2. White Kid: Yo, kid, I'm from the ROC, the R-O-C, mah shniggies!
Kid with a brain: Fuck you. (punch)
White Kid: Ow.
Jay-Z: Quit stealing my word, you prick.

by Alex in Rochester August 04, 2005

The ROC

To contradict ones last sentence constantly

Example of The ROC

"Man, I really want to go out tonight I have loads of money.....actually I'm kinda broke and I'm tired"

by Roc-e May 25, 2009

ROC

Rules of Combat: busting cheaters on a daily basis

Hacker, Cheating Noobs SuX, thats the reason why ROC was born

by TaurusBully January 06, 2008

Roc

Slang for Rockland County, NY not rochester...who the fuck is proud to be from rochester!? home to some of the sickest parties and the top underage drinking capital of the world.

proud to be from tha ROC!

by bdubs December 22, 2005

ROC

Rest of Canada, as it is called in Quebec.

My friend was in vacation in the ROC last weekend.

by Viandemoisie September 02, 2012