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 .