Gefilte fish - this was a mistake made by Q-Tip of A Tribe Called Quest in the song "What" off of The Low End Theory. You can hear the mistake around 37 seconds into the song. He says "What's Ali without Shaheed Muhammad? ... Nothing, kapelka makes you vomit..." - This mistake is pointed out on J.Period's Mixtape "J.Period Presents... The (Abstract) Best" (The Best of Q-Tip) on the track called "Behind the Scenes: What Is Kapelka? (f/Q-Tip)".
Mocking nickname for musical bands who make their appearance on mainstream talk-shows. Over acting, copying the style of populair British & US bands, excessiveattention to style, fashion & hair do, and poor musical skills are typical for these type of bands.
It all starts after you've jacked off: you have put your pants back on, and are minding your own buisness when you get this cold slimy sensation/tingling down your left leg. Then you realize that your dick has just coughed up another drop of cum, and its slowly crawling down your legs. You start to limp, trying to make sure it doesn't stain your pants, while acting normal. You can't do anything. Your stuck. You've just become a victim of a leftover koppel.
"oh dude i was jackin it between math and latin and i thought i was alljuiced out...but no, half way through latin i fell victim to a leftover KOPPEL."