Backlock

To reverse a combination lock on someone's locker so that the dial faces the other way, making for a very difficult time to get it open. A common high school prank.

He was pissing me off all day, so I backlocked his locker with his reports inside.

Backlock by Mikeman45 January 14, 2010

bockblock 

The act of preventing a cheers while drinking, either by pulling away when another party attempts to cheers you or inserting a hand between the glasses.

That loser thought he could just come around and drink with us, but I bockblocked him and punched him in the face.

bockblock by el_topo December 14, 2009

Blackblocked

The process of being impeded from your goal by a person of African-American Descent

"If im late to class one more time because i get blackblocked im gonna bust some heads!"

Blackblocked by Chrion December 27, 2011

Back-blocks 

Kiwi English vernacular for rural regions of bush and scrub land with farms and farmland being broken in. Usually difficult of access because only serviced by loose metal roads (gravel roads) that are narrow and dusty. Rough country farms with few and large paddocks inhabited by few people.

Not to be confused with back-block, which is the last paddock on the farm to have been broken into farmland.

The farm is in the back-blocks beyond Welsford (town in New Zealand).
Years ago Kaukapakapa was considered the back-blocks.

Back-blocks by RangiWiremuWakaJones June 7, 2020

BackBlockers

The Biggest Steppers that reside in the dale, they make money and don’t do the outsiders, tells everybody stay across the tracks or else!

Them backblockers really be stepping, nobody can do anything with them!

BackBlockers by CEO BACKBLOCK January 3, 2022

Blackblocked

The act of being impeded in your routine travels by a person of African-American descent.

"I was walking up the stairs just trying to go to class and got fucking blackblocked!"

Blackblocked by JeffyBforizzle February 7, 2012

BockBlocked 

When you half drunkenly rush down to your your local neighborhood "BlockBuster Video" 5 minutes before closing to rent a 99 cent shitty comedy, only to find, the door locked, a stoned video store employee checking in movies, while Shrek 2 plays on the in-store monitor. You succumb the higher powers, looking upwards, arms stretched outward... Why? The powers reply only symbolically. The illuminated BLOCKBUSTER VIDEO sign above is laughing down at you, silently clarifying, "You Have Been BOCKBLOCKED!"

"I don't know what to say baby. We're just going to have to watch Rush Hour 2 again... Fuck me, I got BockBlocked."

BockBlocked by DoftheA_200BC February 28, 2009