Someone who makes a situation unnecessarily stressful or inconvenient in a manner that benefits nobody. Often includes usage of emotionally manipulative tactics such as gaslighting, moving the goalposts, and guilt-tripping.
P1: "If you don't buy this off me I'll burn it all."
P2: "What is the point of doing that? Just give it to me."
P1: "Nope, $600, take it or leave it."
P2: "Oh my god, you're such a psychological dickhead."
Total Dickhead Event: a public drunken stupor so embarrassing, humiliating, and utterly mortifying as to convince the most hardend boozer to giving up the drink.
“I’ve been on the wagon since my Total Dickhead Event at Meghan and Harry’s wedding.”
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.