In boxing, a low blow is an illegal strike that lands below a fighters waist. The specific definition of a low blow may vary slightly, with some sources stating that it is anything below the belly button. This type of blow is considered unfair or unscrupulous and can have a significant impact on the recipient, causing debilitating damage. A low blow is often penalized by the referee, and the offending boxer may face point deductions or even disqualification, depending on the severity of the infraction.