Slang from the 1990's to early-2000's in Milwaukee (and other cities in the midwest and south, i.e. Chicago) which is the equivalent of what kids call "roasting" in this day and age. If someone was trying tomake fun of you or "clown" you they were ribbin' or "trying to rib."
Darell: "What'd you say about my shoes? I know you not tryin' to rib with that dusty ass weave in yo head."
Laquesha: "Oh really, you ribbin'? Yo dark ass look like Wesley Snipes walking around with some $5 bobo's on trying to talk shit, smh. And go put some lotion on with your ashy ass elbows."
1830 till 1930 Southern United States slang for Flatulence or Farting. Since constipation was so common in that particular part of the U.S during that time due to the things they ate, and lack of effective laxitives, There crap would cause tearing in the inner anus resulting in a ribbon of skin that blows outward when farting.
Dorothy Ann blew a ribbin sabad yesturdy she had to scrub warsh all the duke and blood stains from her drawers.
The stain left on a hipster's underwear after a night spent drinking copious amounts of PBR tall boys while wearing an ironic t-shirt he bought on the internet, listening to really shitty pseudo-punk music, and going on and on about how deck the band is in a PoMo kind of way
Johnny woke up with a huge and greasy pabst brown ribbon after another night spent drinking too much PBR at the Brass Rail