Answer: righton

AnswerCrossword Clue
RIGHTON"You said it!"
RIGHTON"That's what I'm talking about!"
RIGHTON"Amen, brother!"
RIGHTON"Totally, dude!"
RIGHTONTo the point, in slang
RIGHTONHippie encouragement
RIGHTON... time (very prompt).
RIGHTON... the button.
RIGHTONUp-to-date; precisely
RIGHTONPhrase of agreement
RIGHTON"Amen!"
RIGHTON"You said it!" (in '60s slang)