Roadblock 

When you get cock blocked by the morning corkscrew.

Woke up and tried to fuck my girlfriend only to be roadblocked by the morning corkscrew

Roadblock by uandus January 21, 2020

Amish Roadblock

When two cars stay parallel to each other on a two-lane highway, preventing any cars behind them from passing and getting ahead.

Jesse: How are you doing up there?
Trevor: Good! I just got passed by a little blue car after he had been flashing his lights at me for awhile, but then the two cars ahead of me Amish Roadblocked him and he couldn't get any farther ahead.

Amish Roadblock by Bobbythunder May 11, 2015

california roadblock 

A California Roadblock is when two cars going the same direction go at least 10 MPH below the speed limit just to piss off the drivers behind them.

We were doing a California Roadblock going 25 in a 40 and it was pissing off all the cars behind us.

california roadblock by Jay Loves Money June 20, 2018

Roadblock 

A roadblock is set in place when a "friend" goes down a hallway with only one exit. You stand in the hallway upon their return and rip a stanky gas bomb. Blocking their escape and Leaving them stuck in the hallway until the air cleara or having to walk through the funky fart cloud you have created.

Bill went into the closet to get a book. I followed him down the hall, and having chili for dinner I farted and left a roadblock for him. He had to read his book in the closet.

Roadblock by Tdoubleo July 7, 2010

San Fran Roadblock 

Another great euphanism for shit. You can't really have too many of these can you. This can be used in either a constipated or a gay context, so it's quite flexible. Shit is one of my favorite words, so I made up a couple like this gem here. Enjoy!!

Man there a gay couple, so they always have to work around the San Fran Roadblock before having sex.

or

I'm so constipated I feel like I got my shit packed like a San Fran Roadblock!

San Fran Roadblock by Robert A September 18, 2005

chinese roadblock 

Any amount of cars blocking the road due to violent destruction of engines, tires, or drivers. Typically used by gangsters to elude police chases.

Thug A: The cops are on our tail man!
Wheelman: No problem, just stick your Mac 10 out the window at the next intersection and we'll setup a chinese roadblock.

pictorial example: In the movie The Corruptor, escaping gang members stop police by shooting up innocents in a traffic intersection.

chinese roadblock by badxmaru July 27, 2006

Roadblocking 

when you are at a party and fat or undesirable females block your path through a doorway that you want to go through either on purpose, or unintentionally. when roadblocked the victim is usually too disinterested or disgusted by the roadblocker(s) to ask them to move. sometimes roadblocking is used as a cockblock.

"i want to go play pong in the garage, but Bertha is roadblocking me"

Roadblocking by drunk cyclist May 15, 2015