This defines a monkey that is missing its sack. This means they can have no children so they are lonely, This defines what it means to have no sack as a Silver Back Gorilla
When someone acts like they're the shit but they really a pussy deep inside
Person 1: "yo I heard moh finna beat up gaby after lunch for sleepin wit his girl"
Person 2: "bitch, pleasee moh all sack but no balls"
Person 1: "shiitttt true my g"
Pajama casual is a term used when working from home and preparing for a video conference. All business above the waist and your pajama pants down below.