The Cumming of Gandalf the White

If during oral sex you ejaculate into you partner's mouth and they spit the cum onto your chin.

I totally gave him the Cumming of Gandalf the White! That's what he gets for cumming in my mouth!

by Crotch Club December 30, 2007

Gandalf High-five

A Gandalf High-five is an awesome type of high-five which is reserved to only those who have met Sir Ian Mckellen.

Jason: eeeeeeh, I met Ian Mckellen.
Michael: Gandalf High-five!!!!!

*HIGH FIVE takes place*

by corbane December 8, 2010

Hang out with gandalf

Another word for smoking marijuana.

I'm gonna hang out with Gandalf

by Gamer631267432 November 5, 2017

gandalfism

the metamorphosis of a person in a mature and wise state

"Boh had a lot of things to deal with lately. He went through gandalfism."

by chopinhower December 22, 2016

Pull a Gandalf

To listen to someone completely wrong without feeling the need to argue or correct them. From "Unfinshed Tales", when Gandalf replies to Saruman's coding about not weighing in on the fate of the One Ring: "it gives patience to listen to error without anger'

"I hear what you are saying, I'm going to pull a Gandalf. See you tomorrow"

by BigDawgJ September 4, 2021

Gandalf

A male UNIX or Network Administrator wearing sandals and sporting a long silvery-grey beard. May be bald, or also have long silvery-grey hair. The length of beard is directly proportional to their Gandalfness.

"Hey, check out that gandalf!" - "Oh him, yeah... he's been to every USENIX conference since Kernighan first presented."

by iambeezly February 1, 2018

Gandalf Gangster

A guy who is a GRADE A SIMP. He simps woman all the time, until then he can't get a woman. He is also known to jerk off to fortnite characters and Traps on the internet. Is a good Discord boyfriend (or a girlfriend ;)

"Oh my god that gandalf gangster kid is gay"

by Some really cool guy - D February 18, 2020