An inside joke between a bunch of faggy emo kids (my friends). Refers to when a girl squirts when fingered and you can't wipe it off so it just sorta stays there.
Something that can kill you if you drink it!
Its formula is H2O2!
It is proof that oxygen is like the human race... murdering as well as life-sustaining.
PS... It is not all bad, it can be used as a steriliser and as a teeth whitener, just DON'T DRINK IT!
Guy 1: I need a drink... Ahhh a cup of water.
Guy 2: DON'T THAT'S HYDROGEN PEROXIDE, IT'LL KILL YOU!!!
Guy 1: Relax m8, it's just an extra oxygen atom...
Guy 2: But Oxygen is like the human race... it's...
(Guy 1 goes all pale and dies)
Guy 2: NOOOO, H2O2 kills... I didn't make that obvious??? WAAAAAAAA