Gettin sum head and gaming-a vicious blowjob while playing call of duty- pronounced "cod-job". Only considered a true C.O.D. Job if you finish the level or round while recieving, also helps to pay more attention to the game than the mouth.
My girl was tired of watching me play all nite, and started giving me a C.O.D.Job to get me off the game. So I finished a level or two before I finished getting her.