v. split, splitÂ·ting, splits. 1  To divide from end to end or along the grain by or as if by a sharp blow; tear. 2  To break, burst, or rip apart with force; rend. 3  To separate; disunite. 4  To break apart or divide a chemical compound into simpler constituents.
Mexican jumping bean. Mexican jumping beans (also known as frijoles saltarines in Spanish) are seed pods that have been inhabited by the larva of a small moth (Cydia deshaisiana) and are native to Mexico. The bean is usually tan to brown in color.
How long do Mexican jumping beans live? A: The Mexican jumping bean can remain active for several months depending on what time of year it is and how the bean is cared for. The movement is actually caused by a moth larva that has attached itself to the inside of the bean.