A friend of mine asked me to name movies without any sort of romance or love story in it (including any kind of relationship such as boyfriend/ girlfriend, father/daughter. etc) Even if the love story was in it for a few seconds, it couldn't count. I had the hardest time coming up with any movies. So can any of you guys help me out?

The Thing

But Kurt Russell throws a drink at a girl and calls her a "cheating bitch"!

Glengarry Glen Ross?
Alien?

12 Angry Men?

the alien loved humans...loved to eat them!

Lawrence of Arabia

^ wasn't he supposedly a nancy boy?

I considered the Turkish Bey's attraction to him. Then again, there are no female speaking parts in the entire movie.

Reservoir Dogs

My Dinner with Andre.

There's the business between Shelley "The Machine" Levine and his daughter, which is apparently incest according to the OP and his creepy friend.

Black Hawk Down

How about Cube?

A Few Good Men

^ Are you kidding? That's full of sex and romance.

Lots of penetration going on in that movie.

I was going to comment on that too, but you made it funnier!

Treasure of the Sierra Madre

Scanning my dvd shelf, I came up with:

Gettysburg
Tora Tora Tora
Blair Witch Project
Fear and Loathing in Las Vegas
Tropic Thunder
Hot Fuzz
Glory
Star Wars:ANH
The Wicker Man

Feel free to correct me if I'm wrong.

Full Metal Jacket. No prominent women in this film say for that hooker and at the end. And of course some of the VC and some people in that city. That film had no romance and the closet you got was that guy getting obsessed with his gun.

Predator

The 36th Chamber of Shaolin
The Great Escape
Duck you, Sucker.

Cool, thanks guys for the ideas. My friend is going to be impressed with all the movies I thought of in just one day

There are tons. In the movie at least, Lawrence's main love interest was himself, obviously.