A urologist; a specialist whose area of expertise is the genitourinary system. Also known as a pecker checker.
Dude, that bitch gave me syphilis and now I need to get a referral to the cocktor to check it out.
by Dr House May 01, 2012
a doctor that is very skilled in medicine and sex
Doctor Tanner is a world wide hero for his cure for cancer and a cocktor as well
by Iharne K.G Ramms June 17, 2009