n.
1. slang term for a candidate, as in election 2. competitor, as in sporting events
v.
1. to vy, or jockey, for position, as in leadership 2. to compete
Example: n. That jackle just might have a chance at winning
v. The three men jackled for the head job.
adj. The jackle man brushed past his inferiors as he made his way to work.
A person who is just being a jackle. When you see this person, you will know. He walks through life as such with no regard for others around him. There are many different variations of jackle including jackstar, jacker, jack, etc. again, you have to be in the presence of said jackle to know which one he falls under. If it’s a woman, she’s a lady jack