A prisoner, especially one who has served many terms.
this boobhead had notched up a few receiving charges
Example sentencesExamples
Even the dumbest boobhead will tell you it's true—when modern man dumps his self-respect, there's nothing you won't be able to push on to him in the end.
The boobhead is an influential, experienced prisoner, while the boob rat is his antithesis, often a recidivist.
We were on indefinite sentence, and every boobhead knows what that means.
When you disagreed, you were 'transferred' to a jail, in which you were treated exactly as if you were a hard-labour boobhead.
Of course, when it comes to smuggling things in, the boobhead always has the advantage over the screw.
Judgement is only relative, and if you want to prove that, take a trip through the New Zealand prison system as a boobhead.
The boobhead parades for work, hostile, not at attention, not at ease.
Between the idea and the reality falls the shadow of the boobhead's innate, unconquerable, stubborn, unending resistance to all forms of military discipline.
You—if you are a conscientious objector—can walk inside those outer walls if you want to, and if you happen to know a boobhead inside.
You're a boobhead same as the rest, and for the same reason—you couldn't get on with society.