Mexican Socket Set

An adjustable open end wrench. (Crescent wrench).

That sorry ass mechanic must have worked on my car with a mexican socket set. All the bolts are rounded off.

by Elephino November 30, 2003

self propelled sandbag

Derogatory term for Marines or other ground troops.

Sand bags are used to stop bullets. Self propelled sand bags are troops who catch bullets.

Military

That troop of marines is a bunch of self propelled sand bags.

by Elephino May 05, 2004