A term used in many different occasions when strong emotional needs are met. These emotions can range from sexual emotions to hateful emotions.
"Dude, she's so hot!"
"Yeah, she's really rustles my Jimmies."
"I was so angry, my Jimmies were rustled."
"She looks like she'd rustle your Jimmies."
"I got a good Jimmy rustling the other day."
Another name for the game commonly known as "Hacky Sack".
"Come on mate! Get out the jimmy and we can start rustling!"
"Nice Jimmy Rustling there man!"