When you're a bitch that's tired all the fucking time, ESPECIALLY if you have multiple conditions that cause fatigue (ie; anemia, depression, anxiety, Trisomy X, ect.) you have sleepy bitch disease.
Vanessa: Ugh my depression already made me tired all the time and now my anxiety is tiring me out from worrying about everything. I just wanna sleep!
Ava: Sounds like you have sleepy bitch disease, huh?
DBD has no definite cause, but the symptoms are obvious: making horrible life decisions, getting drunk and or high fairly often, listening to country music, fucking anything and most of all, doing dumb shit.
omg did you see what jerry did, that was SO dumb, he's got dumb bitch disease.
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.