Any long, cyndrical sleeve of processed meat, typically called a hot dog or sausage. Most notably served at picnics, family gatherings, and beisbol games.
A slide whistle is a blowjob, specifically a blowjob given while manipulating the balls to increase pleasure. This is analogous to using a slide whistle where the person blowing the slide whistle will pull on the slide to change the tone of the instrument.
Nate: I offered the guy next to me a slide whistle so he would watch my stuff when I went to the bathroom.
When you are riding dirty and some dumbass in your crew flips out cause of all the yayo you are slingin and then the fucking cops show up. Originated in the bay area and is an integral part of the hyphy movement. Bitches