What is Z-bar?
n. slang. A pill of xanax.
We drank some beer, took some z-bars, and i pretty much can't recall shit after that.
Organic Clif Bar for active kids. Best Flavor is Peanut Butter.
Robert Upland and I just went mountain biking and were pooped! Luckily my mom just went to Costco and picked me up a box of Z-Bars. Woah! Chocolate Chip, my favorite!