dead fresh 

An expression that replaces "pretty cool"; an affirmation. Typically used as a sort of "counter-anglicism" to mirror other Quebecois slang that uses English words but just doesn't sound right.
To be used with a deliberate accent as an inside joke by slipping it into regular conversation and hoping it'll catch on.

"I went to see this band and they were dead fresh, man."

dead fresh by Chris Nickels September 21, 2015