bass in his voice 

it is when a person usually of African American decent uses a tone of voice that has two of the following characteristics: aggressiveness, disrespectfulness, and commanding. this usually occurs when the person is angry and or frustrated

Tom: No no no. You are still in retainer and we are going now!

A Pimp Named Slickback:Ooooohhh. Now the nigga can get some bass in his voice.

Tom: Yeah bitch! Lets go!

bass in his voice by the b00k December 31, 2009

bass in his voice 

To grow a pair of balls and related signs such as voice deepening, standing taller, more assertive.

Used in older Eddie Murphy and Richard Pryor standup.

Dad to son: "Why don't you take that bass out your voice when you talk to me?"

Son (in emasculated voice): "Okay, dad!"
with no bass in his voice

bass in his voice by TipTapDASS June 26, 2021