Definitions by Satch45

Cockflag 

A person who does a lot of flapping about without doing anything constructive.

A limp sail in the breeze.

All bark, no bite.

Guy 1: Man, Jerome hides behind the loading dock and smokes bud all day long and then complains that I don't work.
Guy 2: What a cockflag.

Cockflag by Satch45 July 18, 2010