Inspired by the Chess move of the same name, Castling is a form of equivalent exchange. Castling is when someone gives something of value/does a favor for someone else, with the soul purpose being that that person will then owe them something of value/some sort of favor at anytime in the future.

Derived from the chess move, 'Castling' refers to the law of equivalent exchange. When you are 'Castling' you are doing a favor and/or giving something of value to/for another person, with the sole intention that they will then owe you a favor/item sometime in the future.

(v.) When one builds a pillow fort prior to engaging in intercourse in said pillow fort.

The act of ejaculating while laying on your back with your laptop on your stomach, so that the semen travels up and over the lid of the laptop and onto your face.

your typical heavy metal guy that does not suck dick like asher

The act of fornicating with deep enough penetration to include both testes, then holding it for a brief or extended period of time, usually while ejaculating.

What is left in the toilet after eating a hot chipotle based meal the night before, it resembles a sandcastle and has its own moat.