Rider's Block

After riding ones motorcycle, horse, or bicycle the body's natural defense mechanism kicks in resulting in constipation, and the inability to defecate.

"Man, after that race I really have to poop but I have terrible rider's block"

" I sat on the toilet for 45 minutes but couldn't push it out if I wanted to. I've got rider's block bad!"

by Rammin R Dixon October 29, 2014

glock block

When a friend (or FORMER friend) buys the firearm you were looking at, and considering for purchase. Glock is used in this case as a popular representation of any firearm, for its rhyming properties.

Jumbo: The guy I went to the gunshow with bought the XDs I wanted...

Madfat: Dude, you got Glock blocked!

by Madfat March 16, 2013

O-block

Scary place in Chicagoat- block of O

"Find me in O-block you playin wit ur life cuh"

by MongOmega December 25, 2022

S-Block

A corner block in Irvington, New Jersey. Originally created by Irvington Artist, Drose.

We gon chill on S-Block later.

by meditzzz December 31, 2022

blogger's block

Inability to think of anything to blog about.

I am suffering from the worst case of blogger's block ever. I haven't posted anything for over two months.

by esfingecolibri November 11, 2007

salt block

One whom prefers to ruin ones game
One whom drops salt blocks

Man that chick was all over my junk, until Yonathon (the salt block) showed up.

by saly lick November 22, 2009

Out of the blocks

The act of going really fast, going all out.

Dude, your 400m was out of the blocks!
Slow down, man, you're running obnoxiously fast
I can't help it, I'm out of the blocks!

by telliott93 March 19, 2011