Show somebody who’s boss
Definition 1 of 1
Pro Tip 1/3Assert Dominance
Used when someone asserts their position over others to establish clear authority. 
During the debate, he spoke confidently to show his opponents who’s boss.
Pro Tip 2/3Power Dynamics
Highlights the relationship and power balance between individuals, often in a competitive or hierarchical context. 
She scored the winning goal to show the rival team who’s boss.
Pro Tip 3/3Assertive Tone
Typically conveyed with confidence and sometimes aggression to emphasize control. 
He raised his voice to show the unruly class who’s boss.