a hard sedimentary rock, composed mainly of calcium carbonate or dolomite, used as building material and in the making of cement
Dan’s dad bought him limestone for his house
by MB07 November 30, 2022
A keystone light classied up with a wedge of lime.
"Always knew Keystone Light was smooth, but one day I got exotic, added a slice of lime and made it a LimeStone." Guy 1

"That's epic, man!!!" Guy 2
by BigJim71 August 9, 2010
See Slut

Females at the bar or other establishment which you intend to grind into dust.
"Wow, there is alot of limestone here tonight."
by Stan Cooper October 25, 2006
It's a bunch of penises that have no vaginas to fuck because every girl here is either ugly, has a shit ton of STDs, or has a vagina so big that no penis can give them pleasure anymore
Guy 1: gonna fuck any girls at college?
Guy 2: nope, I'm going to limestone college where too many fucking dudes and the leftover girls are ugly as shit
by Foxyloxy2495 February 13, 2014
When an albino man ejaculates on the chiseled abs of another albino man or woman.
When he saw his abs he knew it was perfect for bleaching the limestone.
by All Bets Hedged December 10, 2020