Alun 

A totally badass ninja that' is 6'1 3/4" speaks japanese and french and is a crazy 'grammer

man that guy is totally Alun!

Alun by sexy vet October 16, 2008

Alun 

A dead grandad of me

Alun is dead and i knocked over his ashes 2 times

Alun by Jack Willyhams December 23, 2021

Alun 

A welsh name given out while the mother is high on pain medications

my son is Alun

Alun by sexy vet October 16, 2008

Alun 

Genuinely a nice Welsh guy, most of the time.

Person A: “Do you know Alun?”

Person B: “Aye, he’s ite”

Alun by SomeWelshPerson June 23, 2019

Alun 

The incorrect spelling and Welsh pronunciation of the name Alan.

Q. Have you seen Alun boyo?

A. He's in the sheep field isn't it. There's lovely.

Alun by TheresLovely August 30, 2012

Alun Wyn Jones

God

What do you think of Alun Wyn Jones?
Basically God

Alun Wyn Jones by Stuffed Courgette October 8, 2019

Alun Welsh Syndrome 

Someone who is impotent and suffers from errectile disfunction, or "can't come". Symptoms - abnormally large head, disportionally small legs, large ego, socially retarded, self-diagnosed dislexia, stunted growth. A tendacy to die young due to testicular explosions.

1. Alun Welsh
2. "You can't come??? Haha you're such an Alun!"
3. Alun Welsh Syndrome

Alun Welsh Syndrome by alun_"can't come"_welsh February 3, 2010