Referring to a night night out at the bar. Usually a Brodeo
filled with "Tools and Fools." Quite common in Bozeman, Montana.
May also refer to large quantities of hippies and dumb chicks who do not know how to act in a bar setting and become quite intoxicated and may express Paris Hilton or Tara Reid-like qualities.
Dude, this bar sucks. There's a chick puking in the bathroom and 50 guys making out with some Skank Tanks from the bachelorette party. It's totally amateur night.