a name applied to somebody who forces others to work very hard and is often cruel to them. It comes from the character in the novel Uncle Tom's Cabin who beats Uncle Tom so badly that he dies
ظالم, ستمگر, شخص سختگیر, ظالم و سنگدل, ظالم و بیرحم, بیرحم, جبار, کارفرمای ظالم, ستمگر و ظالم