(intransitive, slang, vulgar, idiomatic) To masturbate.

Alternative form of billycock

plural of cock feather

plural of cock-feather

One of the feathers on an arrow that is placed at right angles to the nock on the bow, usually having a different color than the other feathers so that it is easily identified.

Feather on an arrow. / Tailfeather of a cock.

(Cockney rhyming slang) The sum of ten pounds sterling.

Alternative spelling of cocksocket

plural of cock-socket

Alternative spelling of cocksocket