Becky Hammon Says She's An 'Old Ass Bitch' During Aces' Championship Celebration

Becky Hammon was cussin' like a sailor at the Las Vegas Aces' championship celebration Monday night ... hilariously referring to herself as an "old ass bitch" while addressing the crowd.

The Aces head coach hopped on the mic after the team made its way to the T-Mobile Arena as part of the parade and rally festivities ... and she didn't shy away from speaking her mind.

Hammon -- who became the HC for the Aces in late 2021 -- appeared to be a bit tipsy as she gave star player A'ja Wilson her flowers ... and hopefully the young fans in attendance were covering their ears.

"Listen here, I'm an old ass bitch," Hammon told the crowd.

"I played against all the GOATs. I'mma put it out there, [A'ja] gon' be the GOAT of the GOATs. She don't even know how I'm about to be on that ass ... 'cause she's that good!"

46-year-old Hammon was really feeling herself ... even counting her money onstage to make sure she had enough for the fines she'll get for the bad language.

The former WNBA star was getting lit way before she made it to the stage ... and Kelsey Plum caught her on video dancing to the "Tootsie Roll" on the bus with the team.

She wasn't the only one showing off some moves ... Sydney Colson was in slow motion onstage with legendary R&B singer Tank, who made a special appearance at the event.