When you "disagree" with an answer The owner of it will not be notified. Only the user who asked this question will see who disagreed with this answer. The Language Level symbol shows a user's proficiency in the languages they're interested in. Setting your Language Level helps other users provide you with answers that aren't too complex or too simple.
jerk | meaning of jerk in Longman Dictionary of Contemporary English | LDOCE
When your average guy hears the word "hand job," it goes through a processing factory that spits it out to his brain as "Dry claw grip parade NOOOO. I'm tired, and I already brushed my teeth. Why are handies considered the embarrassing inbred cousin of the blow job? Because they're associated with the ultimate unsexy sexual attitude: Halfheartedness. We picture them being given in the backs of a car by an ambivalent, inexperienced teen girl to her desperate boner-addled boyfriend who is shorter than her.