Top definition
Derived from the word castration. Refers to an imaginary device used by women to gain testicular control over a man in derogatory or degrading manner.
Mate 1: "Where were you last night? You missed an amazing party!"

Mate 2: "Sorry man. My girlfriend busted out the castratron. I ended up watching 'The Notebook" instead."
by k1llsw1tch July 10, 2010
Get a castratron mug for your father-in-law Callisto.
Apr 26 Word of the Day
1. The default beliefs installed when you were a child.

2. An unexamined position you absorbed from your environment growing up.
I grew up in a conservative home so my factory settings lead me to vote Republican.
I grew up in a liberal home so my factory settings lead me to vote Democrat.
by riemannslost0 February 04, 2020
Get the factory settings neck gaiter and mug.