A very cool guy that cares and will do anything to make you laugh or smile. He will help you through hard times and might be shy at first but if you get to know him he can be crazy and a weirdo (in a good way) if you are lucky enough to get a callum in your life don’t let go. Even if there is a distance between you two he would do anything to see you. Callum is a skinny built boy that once you get to know will make you smile. If you are angers at him he will use kissing and cuddling to make up for it. You can do anything you want with him and he would be happy.
Callum is a great boyfriend and a great friend
by Xxxwolf September 2, 2018
Get the Callummug. A generally nice person who bully's little kids on the bus, the blames it on them. He's funny and good at flirting-at times- and makes you laugh when needed. He claims to have a large penis but you never know? Callum's have Friday takeaway nights every Fridays which are extremely unhealthy! It would be nice if Callum's had six packs but you don't get anything these days. Callum's have nice hair and tends to be long-ish. They need to learn how to smile properly and have a better sense of humour. They are naturally crazy in the head and some may be mentally disordered. Overall, Callum's are great and nice to be around. They are good company and have similar interests to people. They are too tall though so shrink!
Callum ;)
by The unicorns truth October 23, 2013
Get the Callummug. Someone who loves fat chodes and gives 4 year olds crack he also doesn’t have a phone and he is a try hard
Callum is mean
by Darealbbc May 20, 2019
Get the Callummug. by OANTHROPOS January 7, 2021
Get the Callummug. by I am really cool and a beast . April 21, 2020
Get the Callummug. 
person 1: hey have you met callum
person 2: you mean hentai kid?
callum: *watches hentai aggressively*
person 2: you mean hentai kid?
callum: *watches hentai aggressively*
by damn that's crazy January 29, 2022
Get the Callummug.