It's when you are under the influence of either alcohol or drugs and start to sound like bill cosby when he sells pudding pops ( slurring words, sounding inebriated)
Janet was so drunk last night everytime she spoke she sounded like she was selling pudding pops.
Just because Bill cosby has been selling puddin' pops for the last 40 years doesn't mean that he aint a nigga from philli and the ghetto and that he might say some real shit from time to time! --Dave chapelle: for what its worth