Bloop Bloop Bloop Share definition Flag Noun: The sound of breast milk dripping out of an old porn star's nipples from the series "Dirty-Kinky-Mature Women" Dude, that kinky grandma said she wanted to bloop bloop bloop breast milk on my face Bloop Bloop Bloop by Pmay0 March 11, 2005 0 0 Get merch Get the Bloop Bloop Bloop mug. Buy Now — $32.95 See more merch