1. To break every rule in the book of man and completely stop a person or persons from achieving sexual intercourse.
"Hey Matt Let's take these fine ass bitches back to our hotel."
"Dude I would but the gate guard won't let them on base."
"Dude we did we just get Falcon Cock Blocked?"
"...yeah..."
"Epic..."
"Dude I would but the gate guard won't let them on base."
"Dude we did we just get Falcon Cock Blocked?"
"...yeah..."
"Epic..."
by ṰỐḇẎtheὮ March 14, 2009

Future Cock Block (FCB) is a term used when another male tells a perspective female something that will forever destroy his chances with said woman. Anytime in the future when the man tries to hook up with the woman, he will be denied.
"Dude, I told Jackie you slept with some random fattie. She has a b/f now, but if she's ever available, I think I've future cock blocked you."
by Recipient of a FCB January 29, 2009

by dfghdfghdfgdfgdfgdfgfg April 11, 2010

"I was about to post my definition for masturbae when I found out that someone else already created one. What a philosophical cock block!"
by Dr. Dob Doblinson March 17, 2015

Right before you stick your dick in a young man wearing a white shirt and a black tie and pants walks in and slaps your dick with the Book of Mormon
by losers_is_me July 5, 2019

When you're trying to speed on the highway and some asshole blocks your lane driving at or under the speed limit when they don't have to. Especially frustrating when the road is completely traffic free except for the guy ahead of you
Driver: Fuck!
Passenger: What?
Driver: I'm trying to get to class on time but this mook just cut me off going way too slow
Passenger: You just got car cock blocked
Driver: Feels bad man
Passenger: What?
Driver: I'm trying to get to class on time but this mook just cut me off going way too slow
Passenger: You just got car cock blocked
Driver: Feels bad man
by mr.snruB November 15, 2010

Phil: He is this your penis pump?
Jack: WTF!?
Girl: Sick. I'm outta here. Creeper.
Jack: Oh you cock blocking bitch!
Jack: WTF!?
Girl: Sick. I'm outta here. Creeper.
Jack: Oh you cock blocking bitch!
by Chuck Norris's Left Foot October 20, 2010
