daboomchi
Daboomchi is when you absolutely crush someone and make them feel like they're the weakest link. You shout it with a boom and a yeah uh to show how bad they got wrecked.
Yeah uh daBOOMMMchi!! (said after winning a battle)
Daboomchi!! (texted to someone who got grounded)
Daboomchi!! (yelled after someone tripped and fell in front of everyone)