I prefer, “I want to have your abortion.” 
[creepy sing-songy girl’s voice] “I’ll never tell”
"Would you please put some pants on? I feel weird having to ask you twice. "
- The Hangover
"Thank you very little. "
"Pick up that blood! "
“Gunga galunga… gunga, gunga-lagunga.”
- Caddyshack
"Allright, sweethearts, you heard the man and you know the drill! Assholes and elbows! "
"Oh dear Lord Jesus, this ain’t happening, man… This can’t be happening, man! This isn’t happening! "
"Come on! Come on! Come and get it, baby! Come on! I don’t got all day! Come on! Come on! Come on you bastard! Come on, you too! Oh, you want some of this? Fuck you! "
“That’s it man, game over man, game over!”
"I say we take off, and nuke the site from orbit. It’s the only way to be sure. "
- Aliens
Okay, maybe that last one is a stretch, but I can’t quote Aliens and not quote that.
You’re dead to me, son. You’re even more dead to me than your dead mother—Zoolander
You are so ugly you can be a modern art master piece! What’s your name fat-body?—Full Metal Jacket
What are you looking at, you **limp noodle? Ya wanna kiss my ass?—**The Green Mile
**
Yeah I’m talking to you, you toxic waste of life. You gonna pick that butt up, or do I have to glue it to the end of my shoe and stick it in your big fat pimply a-hole?
—**Me, Myself & Irene
**
Stinky pinky, pew, pew! —The Green Mile
“Fat, drunk and stupid is no way to go through life.”
For some reason that one made me seriously laugh out loud. 
“I can’t believe I kissed you.” - Star Trek VI: The Undiscovered Country
“I am no man.” - Return of the King
Bonus Return of the King quote that’s bad to say during sex:
“Ride now! Ride now! Ride for ruin and a red dawn! Death! Death! Death!”
Surrender Dorthy! The Wizard of Oz via After Hours
I! Have had! Enough! Of YOU! (said while kicking partner in the face, off the bed) ST III
I don’t know I’m making this up as I go. Raiders of the Lost Ark
I want my two dollars! Better Off Dead
Pull out Wedge, you’re not doing any good back there. Star Wars (ANH)
Have you ever read Ezekiel 25:17? Pulp Fiction
It puts the lotion on its skin. Or else it gets the hose again.
Wolverines!!!
“I used to fuck guys like you in prison.”
‘One of us! One of us! Goobel gobbel goobel gobbel! One of us!’
It’s a trap!
I award you no points and may God have mercy on your soul.
You talk like a fag and your shit’s all retarded.
“Ooooh, that’s a BINGO!” (SS Standartenfuehrer Hans Landa, Inglourious Basterds)
Or, from the same movie, same character in fact: “Ah, ah, ah… Attendez la crème!”
“Step out of your car, please.”
-No Country for Old Men
“Fuckety-bye-bye then!”
-In the Loop
“The ring must be destroyed.”
-Fellowship
“Truly, this man was the son of Gawd!”
I love the smell of napalm in the morning… Apocalypse Now
“It is a strange fate that we should suffer so much fear and doubt over so small a thing. Such a little thing.” - Boromir, Fellowship
“I will eviscerate you in fiction. Every pimple, every character flaw. I was naked for a day; you will be naked for eternity.” - Chacuer, A Knight’s Tale
You wanna throw up here, or you wanna throw up in the car ? - Groundhog Day
You have been weighed, you have been measured, and you have been found wanting. - A Knight’s Tale
Can I at least tell people all you needed was some serious deep dicking ? - Chasing Amy
That belongs in a museum. -* Indy Jones & the Last Crusade*
sigh Can’t rely on anyone these days… -* The Dark Knight*
What’s wrong with you ? What you screamin’ for ? Every 5 minutes there’s somethin’, a bomb or somethin’. I’m leaving. bzzzz. - The Fifth Element
Are you classified as human ? - *Fifth Element *again