When a person is incapable of removing themselves from the grid due to an attachment to their phone, computer, or job either by choice, addiction, or priorities.

a blockage of something (from the severe road traffic stalling situation)

A checkerboard grid of tiny cornrows or dreadlocks tightly braided as a women's hairstyle. Usually African-American.

A tactical ploy carried out in emergency situations when a team is narrowly losing. Occurs when Gridlock is summoned to the field to undertake a special play and win the match. Usually occurs with only seconds remaining.

1. A complete lack of movement or progress resulting in a backup or stagnation: “the political gridlock that prevented... the President and Congress from moving expeditiously to cut the budget” (Robert D. Hormats).

2. A malaprop coined by a particularly inbred country yokel whom is currently leading a startup software company.

When two people are ass-to-ass simultaneously shitting into one another's assholes.

v.
The feminized cock block (a.k.a. Blocking the Box). The origin of this term comes from city traffic signs ("Don't Block the Box") in order to alleviate rush hour traffic conditions where cars are stopped in the middle of an intersection. In these situations, blocking the box inevitably results in gridlock.