a party/get together were there more females then males. usually means everyone's getting laid or mass orgy
dude you missed out on the baller ass slaughter party last night. I got laid with the woman of my dreams
by hoesinthenose February 2, 2009
An ass-blastin' & zombie-smashin' brains bashed-in, mountain-dew-fueled shitty-ass horror punk band bent on world destruction, beginning with the downfall of Kenosha, WI via spontaneous combustion.
by Slaughter Party June 16, 2021