Q. Why do we call a backward place a "jerkwater" town?
A. Steam engines needed to refill their boilers from water
towers next to the tracks but some "towns" were so small
that they lacked a water tower. When trains stopped in
those places, the crew had to find a nearby stream or well
and, bucket-brigade style, "jerk" the water to the train.
The act of receiving a ferocious handjob preferably with lotion while taping the end of the penis shut with duct tape (must be secured very tightly) until ejaculation has been reached. Pause for 1 minute and watch as the goo oozes out.
A combination of the term 'jerk around', or the more suggestive 'jerk off', with the word 'masturbate'. The word 'jerkurbate' is harmless, with no actual spiteful inclination. It is to be understood simply as doing a meaningless activity which therefore has no purpose other than to waste time; as the combination of the two terms would imply. It does not symbolize or represent any lewd or obscene meaning that one would initially believe.
#1.) "You always jerkurbate when we need to think of something to do."