In rural parts of the country, a party in a pasture where underage kids go to drink alcohol - usually high school rednecks.
Me: Hey - there's a pasture party out by Indian Creek on Saturday night, wanna go?
You: Oh hell naw, those rednecks just wanna get drunk and fight over fat, ugly cows.
You: Oh hell naw, those rednecks just wanna get drunk and fight over fat, ugly cows.
by H0lyC0w October 6, 2009
When you go to a party that has a overwhelming amount of chunky/fatties and you want to describe the party or gathering to your friends.
"So, should I come to the party you are at? No It's a complete pasture party, cows and hogs everywhere."
by Mick Pasture May 30, 2009