Arno 

Someone with the biggest cock in the world, and can make a female in your family moan louder than that one retard in call of duty voice chat.

The multiverse is an ant compared to Arno’s cock

Arno by Darklord 16 November 17, 2020

arno 

Fuckin gogi. Likes to take up the ass.

Hey look at that gogi takin it up the ass

arno by fima June 8, 2004

Arno 

This name actually does not exist and never has.

Imposter - "Hey arno"
Crewmate - "Whats is an arno"
Imposter - "that's so sussy baka"

Therefore, due to the calculation done above, arno does not exist.

Arno by The Best Kind of Lucas April 5, 2022

Arno 

A very handsome senior moderator on the first Runescape-fansite, called RSC. He's very intelligent and he likes to eat sandwiches.

Wow dude, that was Arno!

Arno by Arno RSC December 3, 2006

Arno 

An Arno is a guy with the biggest cock in the world, he can make a female in your family moan louder then that one retard in call of duty voice chat.

The multiverse is an ant compared to Arno’s cock

Arno by Darklord 16 November 17, 2020

Arno 

A guys name who only cares about having sex in a relationship.He also kiss every girls he sees. He is black with no father

Oh you are an Arno.

Arno by Milan Otto November 22, 2021

Arno 

A supporter of Anderlecht and likes to put his tiny penis in straws to make it appear longer he also has a sister who every guy in his friend group has fucked

Guy: is that arno

Guy2: yes I fucked his sister

Arno by anonymous November 22, 2021