Steve: When I say "book em' Danno" it's a term of endearment.
Danny: Ok, do it every day... I like it.

Danny: Don't do it, don't get married.
Chin Ho: Thank you for the support.
Danny: Just find a woman you hate ---
Everyone Else: ...and buy her a house!

Steve: Hey Fryer [punches him when he looks over] Nobody messes with my team.
Fryer: [dabs blood from lip] Duly noted Commander.

Danny: You use to do this?
Steve: I can neither confirm nor deny.
Chin Ho: I'm glad you're on our side.
Lori: Me too.

You can't own a wave, and while we are on the subject; Spam is not part of any food group that I care to recognize and last but not least, an appetizer should never ever, under any circumstances be referred to as "poo poo."

Danny

Tong: Those are dummy grenades
Danny: Ok, hang on to this. [hands grenade, pulls pin] If it's a dummy you will be fine, we'll be outside.
Tong: Wait! Fine, it's live
Chin Ho: You've been hanging around Steve too long.

Don't give me the 'hurt feelings' thing, Mom, because A. I don't buy it, and B. I don't care.

Steve McGarrett

Steve: I am sincerely sorry, that is what I was trying to tell you, last year, when this conversation started.
Danny: Your apology is noted, acceptance is pending.

Danno: When did you start jogging?
Kamekona: I'm training bra'.
Danno: Did he just say he's in a training bra?

Danny: Roads have asphalt; this is dirt on a cliff.
Steve: Scared?
Danny: No I'm not scared, I am rationally concerned.

What is the matter with you? You need help! I will pay for it!

Danny

You should call that lawyer of yours, that really brilliant lawyer and get your sentence knocked down 50-60 years. Enjoy federal prison; it's really nice this time of year.

Danny

Hawaii Five-0 Quotes

When this is all over Weston, you're going to have to make a choice; the state of Hawaii or Five-0.

Governor

Steve: Set the Hook!
Danny: Stop the backseat fishing!