A detail from The Haywain Triptych by Hieronymus Bosch A<unk>  is penetration or rough contact with a sharp or pointed object at close range. Stab connotes purposeful action, as by an assassin or murderer, but it is also possible to accidentally stab oneself or others.<unk>  differs from slashing or cutting in that the motion of the object used in a<unk>  generally moves perpendicular to and directly into the victim's body, rather than being drawn across it.<unk> s today are common among gangs and in prisons because knives are cheap, easy to acquire (or manufacture), easily concealable and relatively effective. In 2013, about 8 million<unk> s occurred.
Stabbing
Banding 
Logrolling 
Retching
Hanging
Nitpicking
Bread loafing
Clipping 