Dockworker is a slang term derived from MMORPG's, and originates from the phenomenon of Men playing Female Characters and then pretending to be women outside of the game.

Often used as a more derogative form of G.I.R.L (Guy in real life.)

Dockworkers can often be identified by an over use of pink, making everything into a sexual advance and adding *Giggles* at the beginning of most sentences.