dead-on-balls 

something very well put, right on target

"The book editor was dead-on-balls accurate with his review of the new bestseller."

dead-on-balls by Nifkin Grundle Jr. January 23, 2006

dead on balls 

a phrase, used only by incredibly un-cool people, to indicate that something is extremely accurate and/or correct.

cool person: "That guy looks like Scoot, the barefoot cop from West Virginia."

incredibly un-cool person "Dead on balls!"

dead on balls by an incredibly cool person February 4, 2010

dead on balls accurate 

an automotive industry term used to describe something that is 100% exact

The oil gauge is 100% dead on balls accurate

dead on balls accurate by nick_g July 15, 2011