DeAndre Jordan -- Calls BS On 'Big Baby Davis' (Video)

Wanna see DeAndre Jordan call out Glen "Big Baby" Davis for making him spend $1.99 to buy a copy of his 2012 rap single?

Good ... 'cause this is pretty hilarious.

Jordan was leaving Warwick nightclub in L.A. this weekend -- when he actually called "BS" on his L.A. Clippers teammate for making him spend nearly TWO DOLLARS to own a copy of "Big Baby Turn It Up."

"It's a recession out here and I have to pay $1.99 for a song??"

Ya gotta check out the clip ... DeAndre also gives props to another Clippers teammate, Spencer Hawes, over his amazingly ugly Xmas day suit.

As for Big Baby, he has yet to drop another single ... but recently told TMZ Sports he's got a follow-up song on the way soon. So ... stay tuned???