they told me to go to rehab, and I Said No, No, No... now I'm dead

I don't think girls should be allowed to play football. There, I said it.

person 1: shawn mendes is hot but his music succs
person 2: huh?!
person 1: i said what i said

I said no can be used as:

part of an imperative sentence- Whose jar of 'I said no' is that lying on the humidifier?

part of an exclamatory sentence- You stole my can of 'I said no', you slutty little bitch!

part of a declaritive statement- "I said no!" came the Iraqi soldiers muffled battlecry.

or...

as a verb- Matt Cauchy I SAID NO'D over the bush.

as an adjective- "Honey, you look very I SAID NO tonight. Can we fuck now?"

as an adverb- He ran I SAID NO'EDLY over to the sandlot.

a noun modifying a verb- I SAID NO was swimming in the sea.

as a geographic location- "have you ever been to I SAID NO, Alaska?" Said one inuit boy to another.
"Nah." said the other. "But isn't that near the pest-intolerant village of Nagheenarnarjaar?"
"Yes, I believe it is."

SWALLOW FISH REMIND YOU OF A i said no i said woah

Guy 1: "I prayed for yo hairline 5 times a day like a Muslim. I got down on my knees and I said Lord, hear my prayers. But yo shits so busted that even the Lord turned his back on yo ass."
Guy 2: "No worries. I'll paint it in like LeBron."

"Like I said, you need to get to the meeting 15 minutes ahead of time."