Ronda Rousey just shared some very interesting advice she got from her mom -- "Winning is a bitch. But revenge is a motherf*****."

ADVERTISEMENT

TMZ Sports

Bernard Hopkins Blasts Conor McGregor, 'It's a Fake News Fight' 1:26

Lonzo Ball Goes Full Kardashian After NBA Draft 1:59

Kwame Brown Warns NBA Draft Picks, Beware the Gold Diggers! 1:48

Is Lebron James Headed To The Los Angeles Lakers? 1:19

Shaquille O'Neal Explains His Gnarley Feet 1:06

▶ MORE FROM THIS CATEGORY

Hotties And Bodies

Milan Christopher Goes Full Frontal For Paper Magazine 1:44

Michelle Obama Is Lookin Pretty AMAZING 1:10

Scarlett Johansson: Date Night With Her Lawyer! 0:51

▶ MORE FROM THIS CATEGORY

Fights & Feuds

Chanel West Coast Fires Back at Charlamagne! 1:40

Amir Khan Says Road Rage Attackers Were Lucky He Held Back 1:54

MAYWEATHER VS. MCGREGOR IT'S OFFICIAL ... 12 Rounds, Boxing 4:55

▶ MORE FROM THIS CATEGORY

Crime & Arrests

Amber Rose's House Broken Into, Suspect Hid There for Hours I TMZ LIVE 4:43

Amber Rose’s Bizarre Break-In 1:45

Conrad Hilton: Courthouse Meltdown 4:00

▶ MORE FROM THIS CATEGORY

TMZ Live

George Clooney Makes A Fortune Off Casamigos I TMZ LIVE 3:05

Bella Thorne and Scott Disick Back At It Again I TMZ LIVE 2:49

Kim and Kanye Hire Surrogate I TMZ LIVE 3:29

▶ MORE FROM THIS CATEGORY

ADVERTISEMENT

TMZ Short Takes

Kim And Kanye Hire Surrogate For 3rd Kid 1:04

Bachelor In Paradise Scandal: What We Know So Far 1:50

Kourtney Kardashian: Ms. New Booty! 1:41

Antonio Cromartie Is Having His 14th Kid! 1:48

'Bachelor' Chris Soules Arrested After Fatal Crash 0:53

▶ MORE FROM THIS CATEGORY

TMZ on TV

Ayo & Teo Are Responsible For Making Mouth Masks Fashionable 1:05

Bella Thorne Hanging Out With Scott Disick AGAIN! 1:04

Chanel West Coast Fires Back at Charlamagne! 1:40

▶ MORE FROM THIS CATEGORY

ADVERTISEMENT

LOOKING FOR MORE?