The Russian Air Force seem to have a policy of 'full chat' for at least a minute before letting the brakes off.
I saw a BACKFIRE bomber doing it recently, and it was mighty impressive as the aircraft generated a giant plume of filthy yellow smoke behind it.
To be fair, he only lit the burners on rolling....
IL-76 pilots also habitually do this, I think it's some sort of proof test, in case the donkeys chuck it once they get airborne.