Castrate 

The process of cutting off a male's genitals.

I'll castrate you with a chicken's beak if you say pwn is pronounced "pween" one more time.

Castrate by Joseph September 18, 2004

castrated 

Balls cut off

Trespassers will be castrated

castrated by Shib May 14, 2002

castrate 

to get your balls cut off

my girlfriend castrated me when she found out i was cheating on her.

castrate by 69 December 23, 2004

Castrate Yourself 

Something that is said to a dude who has said or done something so inexplicably stupid that his gametes need to be immediately removed from the gene pool.

Ryan: Yeah, I thought it best to get back together with her again.
Josh: Isn't this the fourth time?
Ryan: Well, yeah.
Josh: Fucking castrate yourself.

Castrate Yourself by AbsolutelyPolishedBean May 18, 2016

Castrate 

take away ones "manhood".

"He broke your heart?! LETS CASTRATE THE BOY!"

Castrate by broken_dollie December 15, 2004

Castrate 

Cutting off a guys balls

im going to castrate you you and shove them down your throat

Castrate by lostinyaloveee February 16, 2017

Castrabation 

The act of masturbating so hard that the penis or testicles fall(s) off.

Thirteen-year-old boys should be warned that masturbation, when left unchecked, can result in castrabation, an unfortunate yet comical consequence of their horniness.

Castrabation by JABIX May 24, 2009