A Spider Punch is performed when receiving oral sex from a female just before you ejaculate you pull your cock out of her mouth and cum in your hand. Once you have a nice wad of cum in your hand you fling it at her like a spider web and then punch her in the nose and make her bleed. The Spider punch is typically given as payback or revenge.
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.