A very large penis. / A freakish or grotesque penis.

(countable, vulgar, slang) A very large penis. / (uncountable, slang, chiefly military) Sausage such as baloney or salami. / (uncountable, slang) Nonsense, bullshit.

A cock rock musician or fan.

(informal) A style of rock music made by male bands, emphasizing aggressive sexuality.

plural of donkey cock

plural of cock sock

plural of horse cock

(now historical) A man who runs a brothel; a pimp.

(historical) A blood sport in which coksteles are thrown at an immobilised rooster until it is killed.

A cock for withdrawing a small quantity of liquid, as for testing.