These words are examples of primitive onomatopoeia used by Chavs or the like, when making noises like guns.
Apparantly "brap brap" sounds like two rounds being fired. However i think not.
Harry the Chink (whilst in Miniman's Corsa SXI: "Brap Brap i drive by dat nigga"
Crazy Joe: "Shut your gob you stinky Chink!
Another name for a dirtbike, snowmobile, quad, or any toy with a small displacement engine. Also can be used with any number of a's to describe the sound of one of these toys in uses...
Expl.1) Hey bro, go grab your brap brap and let's go to the gravel pit and ride!!!!!
Expl.2) He came around that corner before the triple and he was like "brap brap braaaaaaaaaaaap!"
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.