Pull a Gandalf 

To come back to life after thought dead.

1.OMG he just died!
2. Ohh he will probably pull a Gandalf

Pull a Gandalf by Bailey-0- April 1, 2006

Gandalf Problem

In an academic setting, a misunderstanding or mistake so critical that it will cause you to fail a test. Something so bad that if you told someone about it, they would say, "dude, you are so screwed for that final. YOU SHALL NOT PASS."

Actually no, our exam isn't next week, it starts in 15 minutes... you've got yourself a Gandalf Problem right there.

Gandalf Problem by betterbeAWESOME December 5, 2011

Pulled-a-Gandalf 

Whenever a girl and a guy are fooling around and things get very hot but all of the sudden she stops foreplay and does not allow penetration. Obviously the guy stops after her "Thou shall not pass!"

"Man I am really in need of having sex with her"

"Did you not have sex with her yesterday?"

"No, she Pulled-a-Gandalf"

Pulled-a-Gandalf by Atjetechnokatje May 28, 2009

gandalf 

The coolest character in the Lord of the Rings

Frodo: Hey, Gandalf, how do I get rid of this god damn ring?
Gandalf: My friend, you have to touch yourself at night without wearing the ring.

gandalf by God July 21, 2003

gandalf 

one of the many Hobbit themed cocktails available at the pub of the same name, in Southampton. Contains vodka, archers, blue WKD and lemonade. Very refreshing. £3 for a pint. I love them far too much.

"Mine's a Gandalf, please"

gandalf by Jez March 7, 2005

Gandalf 

All of the above.

Gandalf is the Mac Daddy of Middle Earth!

Gandalf by Jeff Chislett June 2, 2004

Gandalf the gay 

Slang for an older bearded homosexual.

Bro #1: Who did you take for Chemistry this semester?

Bro #2: That old gay bastard, Gandalf the gay.

Gandalf the gay by Bulldog December 29, 2011