Alicorn.

An Alicorn is a winged Unicorn.

Mostly said by bronies.

Another word for Alicorn is Pegacorn.

Princess Luna is an alicorn also Princess Celestia is an alicorn.

by 20%Brony December 5, 2011

Alicorn

A giant submarine in Ace Combat 7 (Or a MLP unicorn). If you ever see one you are doomed, or you are trigger. Boasting a giant Nuclear capable Railgun, 2 smaller Railguns, around 6 CWIS?, Some AA and SAMS, A FUCKING AIRCRAFT SQUAD?, and VLS. Its piloted by a crazy ass guy named Captain Matias Torres who wants to nuke a city for "Salvation" and his Crew who are equally fucking insane, Like kamikaze insane.
I can see why they named it after the unicorn of death...
Not even a water god can stop the fucker..

Bronie: Hey look its the alicorn fhuafohifehaifhehfuidhfiuahefihipeh Praise her
Ace Combat player: AAAAAAAAAAAAAAAAAA WHY IS THE WATER SPEAKING LATIN FUCK ITS THE ALICORN

Bronie: What?
Ace Combat player: What?

by Bosnian artillery July 1, 2021

Alcorn

A girl who says one thing, but will do another if it will get her drunk.

Hey dude, aren't you and Alcorn dating?

Depends on if I'm buying her a drink. Right now shes with that guy. Tomorrow? The world...

by Captain Wonderful March 27, 2008

Alicorn

The spiral horn of a unicorn.

"If you cut the alicorn, she'll die."

by Ceveri November 13, 2005

Alicorn

A unicorn with wings , often confused with the word pegasus or just referred to as a normal unicorn(which it is not!). And, FYI, THEY ARE 100% REAL !!!

PRONUNCIATION: Al-lih-corn

Bob: Did you see that alicorn costume? The wings were totally lit!

Joe: I know, right?! The horn just makes it that much more majestic, too!

by Roxyyy March 12, 2019

Alcorn

The awe-inspiring offspring fabricated when an acorn and an alcove love each other very much. Often larger than life. Known for being fast drinkers and even faster talkers with a sharp wit. May or may not make you laugh 'til your kidney ruptures. Use with caution.

"Man, that alcorn makes me go nuts!"

by You love me dontcha? April 23, 2006

abacorn

a wild animal who lurks in the abalands of alecworld. Its mating call is berier

The abacorn leaped oRver the stick.

by mr.awsome November 18, 2003