a person who is constantly mean, without always having bad intentions

The third derivative of distance with respect to time; the rate of change of acceleration.

In medival Europe,masturbation was considered to be on the brink of insanity. So as an insult, people would call each other "jerk-offs", and soon, jerk was enough to get the point across.

An alternative to dating.

A very powerful word to call someone... Unlike the f-word, "jerk" doesn't lose it's power the more you say it.

The man all girls are attracted to.

A popular dance originating in Los Angles C.A...also known as the reject/rejerk...

also a popular phrase used amongst teens in LA