Crimsonslam 

When your fingering a woman who's on their period

Girl 1 "so what did you get up too with captain cumquick last night?"

Girl 2 "Luckily I was on my period so he couldn't blow his DNA up me, so I insisted on him throwing down a CRIMSONSLAM on my pussy"

Crimsonslam by Jpowell31434 January 31, 2010

Crimsonland 

A addicting game!!!
what a fucking shittttt

i play Crimsonland

Crimsonland by pablo323123 January 3, 2010

CrimsonBlaze 

N: Deadly ninja assassin, modern ninja with expertice dating back to the 14th century.

person: ok so i was liek lololol and she was like-

CrimsonBlaze: *Cuts your head off*

UNEXPECT'D NINJA ATTACK! *Flees from the sight dropping a smoke bomb*

CrimsonBlaze by Hypermega November 9, 2004

crimsonblade 

(noun) The hybrid of a weaboo and koreaboo (may be known as a korweeaboo) that pulls allnighters and sleeps all day whilest listening to kpop and watching anime

Person 1: Bro, you look so tired

Person 2: Idk, I think im turning into a crimsonblade

Person 3: Wow which is your fav anime and kpop group?

crimsonblade by SadisticBread29 July 7, 2019