Aldebaran 

Aldebaran is the brightest star in the constellation Taurus and is known as the "Eye of Taurus." The name "Aldebaran" is Arabic, which means "The Follower" because it appears to follow the Hyades star cluster that forms the head of the bull. It is an orange giant star measured to be about 65 light-years from the Sun in the zodiac constellation. Its magnitude is -2. 1 and its surface temperature is 3,910 K.

The Sun is much smaller compared to Aldebaran

Aldebaran by Just Some Random User I Guess September 24, 2020

Aldebaran 

Aldebaran = A good person with a high intellectual potential and sometimes has anxiety

That kid is an aldebaran

Aldebaran by Santhigo Mazinho August 28, 2018

Aldebaran 

Aldebaran describes a person with a disfigured face. Add glasses to the face and the person will appear to look like a clown, remove the glasses and they look quite wrong.

Can be shortened to Alde, because everybody just wants to fucking shorten things nowadays

Look at his face, i don't know how to describe it?
he has an alde-like (aldebaran-like) face!

Aldebaran by mfwmate February 16, 2020

Alderaan 

The action of masturbating into a fireplace.

Ryan: I just got a chill, like a million voices suddenly cried out in horror and were suddenly silenced.
Ben: Oh, that was just Jon pulling an Alderaan.

Alderaan by Zxurian December 21, 2013

It's on like Alderaan 

A star wars fans way to express "it's on". Same meaning as "it's on like donkey kong". Just relates to star wars instead.

Luke: Are you going to the screening of the next "insert George Lucas next star wars movie here"?

Sith Lord: O yea, it's on like Alderaan!

It's on like Alderaan by T.J. Dubz July 1, 2012

Aldabaren

A nickname for the head of your penis when you pull out of a women on her period. The tip of your dick covered in blood resembles the orange star "Aldebaren".

"Dude check out this picture of my Aldabaren after fucking your mom last night." - Bestsexhaver

Aldabaren by Dalkan August 24, 2020

Alderaan 

Peace loving planet in the inner rim of the Starwars galaxy, destroyed by General Gran Moff Tarkin during the rebellion. Now nothing more than a dust cloud.

"We will destroy the planet Alderaan"
- Gran Moff Tarkin

Alderaan by Bjorn April 16, 2004