posted on the block 

To be standing on the corner or in front of a building; usually involves protecting the block or territory;more commonly posted up selling drugs

"Yo homie we'll catch you lackin' later we stay posted on the block cuh."

posted on the block by Big Skeetz June 6, 2017

Posted on the opp block

Hanging around enemy territory, just watching, waiting, or letting your presence be known.

Posted on the opp block means staying in a rival gang’s neighborhood for an extended time, usually just watching, waiting, or making your presence known without leaving.

Posted on the opp block by PLP09 April 8, 2026