a person who qualifies as a dick, but is blinded by their own dickieness and usually is found to be talking about themselves and their cock filled day. Moreover, most cock irons also own an ironing board in the shape of a cock, usually this was given to them as a gift from a friend who wanted to remind them how much of a dick they are during everyday ironing. The cock iron also works well for cock shaped shirts which most cock irons have a diverse supply of.
Garry is a huge cock iron, he just blabs on all day, like a big cock. Ya I know last christmas I bought him a cock shapped shirt to go with the cock iron that i bought him for his birthday. Wow thats alot of cock iron.