Dennis Rodman says Derek Fisher is a shameless fame whore -- who's teasing a potential NBA comeback because he's desperate for the limelight.
The Worm was at The Abbey in West Hollywood Tuesday night -- when he went in on 42-year-old D-Fish.
"Derek Fisher, just give it up man ... just do your job and be a family guy."
Rodman also said NO TEAM -- including the star-packed Golden State Warriors -- will ever touch his legendary '96 Bulls squad ... and he explains why.
Oh, and if you're still interested in that whole "I Broke My Penis" story ... Rodman also goes into deeper detail on that, too.
You've been warned ...