Kieran is brilliant but really, really, really, really, clueless not concerning academics. He says " I don't know" all the time. I think it was his first words. But he is nice and will always have your back. He is a really tall cello player! He is friendly and considerate and he is really scared to get hugged. He truly is a golden-hearted alien from the best planet the world. Thank you to all the Kierans.
Kieran is over there
by Cloud 24 June 23, 2023
Get the Kieranmug. Kieran is a MANIPULATIVE, GASLIGHTING, PSYCHOPATH that will try and manipulate and gaslight you into thinking so
Random person: “Hey do you know who Kieran is?”
Me: “Yea, he’s a manipulative gaslighter don't talk to him”
Me: “Yea, he’s a manipulative gaslighter don't talk to him”
by Terrence Miller April 10, 2022
Get the Kieranmug. Kieran is the sexiest guy and his penis is at least 4.7 feet he is so cool and sexy he has a body count of 48 yet he is a virgin and all 48 of those people were killed in an attack containing a lot of arson Kieran is about to face charges on the 19 November 2022. His dick will scare the judge away so he’ll be fine.
Girl 1: omfg is that Kieran he’s so hot and his dick is massive
Girl 2: yes it is omfg he’s going to court soon if he goes to prison I will too he is just too sexy.
Girl 2: yes it is omfg he’s going to court soon if he goes to prison I will too he is just too sexy.
by lol master69 December 28, 2021
Get the Kieranmug. YOU LITTLE, IDEK BUT LIKE YK HOW I LIKE SOMEONE HEHEHHEJAHKDJHAJKE
HWHHAEHHHAHSHEAN
IM SOR BOREDN,ASDLASJOIDKLSADL;
SANASEJKASKDSA
EMMA LOL
WHAT
IDK
HWHHAEHHHAHSHEAN
IM SOR BOREDN,ASDLASJOIDKLSADL;
SANASEJKASKDSA
EMMA LOL
WHAT
IDK
KIERAN HI
by Mara_FifisBiggestFan August 19, 2021
Get the KIERANmug. 
A term used to refer to a type of male who weirdly has his own TV and drinks lots of coffee. He has a scary poker face and sometimes looks like Theresa May. A kieran griggs can also be the alter ego for a joan, which is referred to as a believer who's a hopeless romantic.
by daisyrowen February 26, 2018
Get the kieran griggsmug. he gets mucho pussy, but doesnt talk much and is always super edgy. he always wears a black mask, even when he doesnt need to. he also carries everyone at spanish.
by #1 Sam bird fan May 10, 2021
Get the Kieran Bateupmug.