Adjective common around the Northern England gay community. Used to describe how attractive a straight male is without attracting attention. Discreet way of hitting on a straight male to his face
Max: that guy is a bare dosser
Translation: that guy is really fit (sexual)

Ed: you are a bare dosser
Tom: I'm sorry (not registered he is being hit on)
It is used as: Bare (dosser)- most commonly but the word in bracket can be changed.
by VaginalSnot Bubble February 26, 2011
Get the Bare (dosser)- most commonly mug.