The feeling you get when one is either embarrassed or someone has challenged him/ her to something. You can recognize cold blood by feeling the blood run through your veins. It feels cold for whatever reason and your face gets red & hot.
Greg: I got such cold blood yesterday when Ray challenged me to step up and fight him, but when i did the right thing and declined, i got it even worse from the embarrassment.

Timmy: That sucks ass.

Greg: Yep.
by ZEROTIK_OGT November 24, 2006
Heart that is on cased in ice. Cold and distant, cruel
He was very cold blooded in hos breakup with his girl
by Damn it again!! June 17, 2019
Somebody that doesn't give a damn about unnecessary things, that is submerged in focus and doesn't let anything get in their way.
You have to be cold-blooded to achieve the greatest that you possibly can, and then some.
by Gévaudan February 5, 2020
a person/persons who is considered wrong for an action they committed
Man, what you did to ole girl is cold blooded.
by T.Degree July 21, 2005
After his mother took me out for a nice steak dinner, I layed that bitch over the table and corn holed her.... Cold blooded...
by Hank G. September 27, 2006