The act of unprotected/uncovered penile ejaculation and insemination inside the anus. Eventually followed up by the accomulation of gases in the rectal cavity. The gases may be gastrointestinal in origin or caused by the pumping of air into the rectal cavity during the act of coitus.
When the air is released, whether it be intentional or accidental, the seminal fluids may leak from the anus.
I got creampied 7 hours ago and took a massive creamfart and all his kids came out. It was like a scene from Alien.
While our lifespan is the number of years we will live, our healthspan is the number of healthy years we will have and our sexspan is is the number of years we will continue to be healthy enough to continue having an active sex life.
A lighthearted reaction upon receiving disappointing news of some sort. Usually something that isn't a particularly a big deal, esp. when it primarily affects someone else - sort of a mild schadenfreude. Sometimes doubled or tripled, and possibly said in a sing-songy voice for added comedic effect to imitate a muted trumpet, which is how the meme originated.