An item in ragnarok online that is primarily used to enchance damage, but also as a prank tool for noobs that do not know how to use it.
Guy 1: Hey use this. It makes your weapon poison and stuff.
Clueless girl: Ok.
Guy 1: Did you use it yet?
Clueless girl: Do i double-click it?
Guy 1: Yeah.
*Clueless girl dies after using poison bottle*
Guy 1: LOLOLOL HAHAHAHA
Guy 2: LOLOL HAHAHAH LOL
Clueless girl: WOW *logout*