To crash into something.
To engage in some activity with vigor.
To invest a resource (money, material, energy) into something.
To spread out in a disorderly fashion; to straggle.
To scoot the legs backwards, so as to land on the upper back of an opponent attempting a takedown.
To sit with the limbs spread out.
A defensive technique that is done in response to certain takedown attempts, where one scoots the legs backwards so as to land on the upper back of the opponent.
An ungainly sprawling posture.
A straggling, haphazard growth, especially of housing on the edge of a city.