The act of plundering another person's butthole by ramming foreign objects into the rectum. The plunder of buttholes is usually between two men and thus is defined characteristically as homo. Anybody who plunders buttholes willingly, without the forceful prompting of a shotgun in the face or date rape pills, should proceed to gouge out their own eyeballs and skullfuck themselves.
Big Serg was asked how he felt the day after his 30th birthday party and he responded by saying, "I feel like plunged butthole!" (Always putting emphasis on the B)
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.