flagrant foul

In basketball, a flagrant foul is a serious personal foul. A foul is considered flagrant when it involves excessive or violent contact that could injure the fouled player. A flagrant foul may be unintentional or purposeful; the latter type is simultaneously known as an "intentional foul" in the NCAA. However, most intentional fouls are not considered "flagrant" and are performed safely as a necessity for time management.