gandalf

Another word for a double chin.

Girl 1: Ewww did you see her gandalf? It's so fat.
Girl 2: Which one?

by ilike2eatbabies July 8, 2009

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

Acronym:

Got

A

Nice
Dick

And

Loves

Fuckin'

"My boyfriend is so hung and horny all the time. He's such a Gandalf."

by nicky7282 October 23, 2020

Gandalf

The best horse in the entire world

“Wow that horse is amazing”
“Yes it’s Gandalf”

by Alicerosse_xox July 16, 2021

Gandalf

Randolph Clarke

Pete- Gandalf get back in the class
TJ- *laughs hysterically*

by teejus December 29, 2021

Gandalf

for folks who don't like to use the word - gaand in hindi which means ass. but still want to express something like
- i worked my ass off
- laughed my ass off

in hindi

- i worked by gaand off

but to say in an environment where cussing is not allowed, we can say

- i worked my gandalf

it was such a busy day, i worked my gandalf

by good_vibes_only April 16, 2024

Gandalf

1. Sexual Slang – To be rejected in a decisive, almost theatrical fashion, usually when making a sexual advance. Originates from Gandalf’s line in The Lord of the Rings: “You shall not pass.”

2. Gaming Slang – To wipe out enemies in spectacular fashion, shutting them down from advancing.

3. Social – To block someone from access, usually with flair.

Variants:

Mini-Gandalf: partial wipe, still stylish or high body count (gaming)

Full Gandalf: total shut down (social), 100% annihilation (gaming).

Reverse Gandalf: when you try to be clutch but get wrecked instead.

"Bro thought he was smooth but she hit him with the Gandalf — legs crossed, arms folded, denial absolute."

"That triple headshot? Straight Gandalf."

"They almost had Alpha point but Jake pulled a Gandalf."

"Security pulled a Gandalf on me, couldn’t even get near the stage."

by FelixFrost October 1, 2025