Callum

Someone named Callum is retarded.
He is special in his own way.
He's a Callum.

Man1: Hey wtf did this kid just do is he retarded

Man2: No he's just a Callum

by FKNxGaming November 27, 2014

Callum

A pedo who can't admit it

Guy:omg your a Callum
Callum:no I'm not I only touched one kid

by UrworstnightmR February 23, 2017

Callum

Somebody who is overconfident about getting into a music conservatory or some arts institution. Thinks very highly of himself, and if he plays an instrument, it is usually either a saxophone or a flute. Most importantly, this person lacks talent, and is headed for failure.

He thinks he can get into Juilliard? But he's not even remotely good! What a Callum.

by Mike Rotchburns October 25, 2006

Callum

An overweight fat young man with an oversised head who topples at the slightest movement, he normaly smells of sweat where he sleeps round his boyfriends house nearly every day and complains he cant lose weight because he eats so many pasties, he enjoys the occasional cheese cake. Despite all this we still love him.

You have a hole in your trousers, YOUR SUCH A CALLUM.

Callums fist is going in your ass in a minuet.

Wheeeey pastie monster.

by BlargenSploosh January 7, 2010

callum

a guy that a girl called jasmine likes

jasmine ur a simp for Callum

by mara. October 29, 2020

Callum

a sweet and funny guy who can sometimes be a dick. you are able to trust anything with him no matter what it is

person 1: Callum is so nice
person 2: yay but he"s kinda a dick

person 1: i wish i was Callum

by super dooper definition master June 6, 2018

Callum

To Callum is to fly to Scotland, in the hopes of "getting some", but returning unsuccessful.

Person 1: How was your weekend?

Person 2: Terrible. A complete Callum.

by Jordanielll October 11, 2019