Niall 

Niall is Gaelic for Troll man. Typically, a Niall is half troll/half man, with his mother being the troll.

Niall lives under a bridge and eats children.

Niall by R3dK1ng November 26, 2021

Niall 

An absolute chad and legend tall, handsome and intelligent everyone wants to be Niall.

"Who's that over there, that absolute legend"
"Oh it's Niall, he's a legend"

Niall by anonymous December 21, 2021

niall 

little lightskin american nigga

niall is such a fucking nigga

niall by isjdbd May 31, 2022

Niall 

I do not like him, he's mean. But he's also very sexy. He makes me cream and cum all at once UwU

"Who's that mean sexy man?"

"Oh that is niall"

*cums*

Niall by PotatoBoy96Virgin October 18, 2022

Niall 

Someone with zero rizz

Niall has no rizz.

Niall by Shamski December 15, 2022

Niall'd 

Having to drive 45 minutes into the city to pick up your friend from a Tinder date.

Jeff got Niall'd.

Niall'd by thetinderupdate October 22, 2019

niall in Japan 

Something directioners don't talk about. It took a while for me to understand what it was. So, basically, it's m a s t u r b a t i n g. To those of u who don't know what masturbating is, it's fucking yourself. So, yes, that's what Niall was supposedly doing ... in Japan.

harry: "so what were you doing last night?"

louis: "i was doing the niall in Japan"

harry: "oh..."

louis: "don't worry, i was thinking of you"

niall in Japan by netflixxxxxxxxxx April 12, 2023