Well the only way to kill monkey grass it is bag it up airtight in a high dollar plastic bag and set it on cement for a few years. That might kill it. It looks sorta like bermuda if a person keeps it mowed. Or you can just let it grow and mow paths down through it to wherever it is you might be wanting to go. Looks very neat and rustic. One notch above English Ivy for being shade tolerant. It likes sun too. I guess monkeys must eat the stuff or something. Not sure how it got the name. Might be where the monkeys like to wallow around when they mating etc.
bigwheel