For pimp-ass mofos and gangstas;
Usually when one pinches the sides of your collar, usually on a polo or dress-shirt. You pinch the sides, and pull them up in self appraisal. It's a way of saying to the world, "look at how great I am". Almost exclusively male.
For preppy teenaged boys and girls;
Usually when the boy or girl unfolds the collar of a polo so that it stands straight up around the neck. It's supposed to be 'cool', but you can sometimes come off looking like Batman.
For gangstas; "You were popping your collar when I told you how sharp you looked in that velour suit."
For preps; "Nick was popping his collar in class today. At first I thought his ears were cold, but then I realized he thought it was 'cool'."
The Urban Dictionary Mug
One side has the word, one side has the definition. Microwave and dishwasher safe. Lotsa space for your liquids.
Buy the mug