Glossary /// Alias
Crotch ripper escape
Also known as Banana Split Escape — the canonical term used on this site.
Colloquial — blunt name for the adductor split
Crotch ripper escape is the blunt colloquial name for banana split defence, describing the adductor split the attack produces.
Etymology. Both common names for this submission are informal food-and-anatomy imagery — “banana split” for the shape of the separated legs, “crotch ripper” for what it feels like. Neither is technical, and both circulate widely enough to index.
Mechanics. The attack separates the legs against the adductors, so keeping the outside leg tucked denies the second leg the attacker needs. Crossing the ankles and turning in is the middle answer; chasing the stretch to clear the leg is the late one, and the adductors tear rather than warn.
Cross-reference. “Adductor stretch defence” is the anatomical name. Full escape coverage on Banana Split Escape.