Noun: A person, usually male, who is acting in an undesired way, similar to asshat. Generally used when a man appears to be thinking with his tiny lower brain especially when engaging in displays of proverbial dick measuring. Altered form of the British slang Cockwomble.
A thought or idea that represents nonsensical jibber jabber in ones mind, most of projected into the world and detested by those in the presence of it.
"Lighten up on the cockswabble, nobody has time to listen to this nonsense."
Gerund: "Stop cockswabbling about like you have nothing better to do."