gibnablurb Share definition Flag Gibnablurb is a absolute turd who smells like macaroni looks like a gold fish sounds like a whale and acts like a baboon on crack That guy just shit on my door he is such a gibnablurb gibnablurb by Hdhxbd February 11, 2018 0 0 Get merch Get the gibnablurb mug. Buy Now — $32.95 See more merch