When a guy can chase after, get with, or date (holla) at a girl without having to work for and/or pay money for it. She does all the work and he gets all the benefits.
The Michigan-based pizza chain Little Caesars has a promotion going where you can get a large pepperoni and cheese pizza for $5.00 without having to call ahead and order it. This pizza is officially called a "Hot-and-Ready," but this is Detroit, so it is commonly known as a "five dollar holler," optionally pronounced "five dolla holla," but you probably shouldn't call it that if you're white (unless you are trying to be ironic).
Five dolla hollas are not very good, as far as pizza goes, but they are still a favorite of poor high school and college students because they are a cheap way to feed people at a party.
Person A: Hey, can I bring a few extra friends tonight?
Person B: Sure, if you grab a five dolla holla on the way.
A silva dolla is a rare girl (like myself) Who is not as prevalent as a dime, but perfect from the way she walks, to the way she talks, even the way she applies her lip gloss, boyz is dazed.
*AKA as Cindy V and Natalie S, cuz we are one in a million!