In
computer gaming,
weapons are
akimbo if identical weapons are held in each
hand. This usually refers to
handguns (many
first person shooters have such weapons as "
berettas akimbo" or "
pistols akimbo") but can refer to any other weapon that can be held in one hand (e.g. "akimbo
MP5's")
Note that this is a specialized usage differing from the dictionary definition.