Top Definition
Protection worn to defend yourself from the unwanted side-effects of being mindfucked, including STMIs (Sexually Transmitted Mental Illnesses) and thought-pregnancy.
-Hey man, I'm about to go learn about quantum theory.
-Well, don't forget to use contrainception!
by NOP724 April 15, 2011
1 more definition
noun - the act of going into a dream within a dream within a dream, to convince a female (whose mind you are in) that you are using contraception during intercourse, when in fact you are not.
Bro 1: So you wore a condom, right?
Bro 2: Hell no! I'm a stark believer in contra-inception and raw-dogging it.
by Bobble Head Iron Man December 16, 2013

Free Daily Email

Type your email address below to get our free Urban Word of the Day every morning!

Emails are sent from daily@urbandictionary.com. We'll never spam you.

×