To be utterly, incomprehensibly useless. The verb to be inherently bad or to be loose.
The act or instance of being inordinately useless.
The act or instance in which a person is engaging in useless or needless activity.
'Andy you are so looseless'
'That short player is lololololoooselesssss'
'Their mid awp is a l-l-l-looooselesser.'