When you plug your asshole with a finger while having liquid Diarrhea. Creating a pressured blast of liquid feces similar to applying pressure to a garden hose
A homosexual or "curious" male with a penchant for performing the sexual act of (rimming) on his passed out heterosexual friends. He also rims all things in life, never being successful at anything. The lovable looser that was well read in school and unathletic.
Jesus, that Rim Schickler got fired from another window tinting job? Maybe he should try rust-proofing!