Known as the barrel cillian is a man I'm Greek mythology Known for being gay
You are very similar to the Greek god cillian
by Jamescarty07 January 14, 2022
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a boy, usually a sex offender that tried to manipulate a girl into doing things with him.
“ Yo is that Cillian bringing that girl in to his gaff” “ Ye bro she looks unconscious” “ What a tony lopez!”
by FluffyPenguin1987 March 3, 2022
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When the IRA splashes you in the face with a bucketful of cum for over staying your welcome.
"Ye right just had to do it, and we had to give ya the Cillian Murphy to get ye out of our damn country."
by MdstandsforMYDICK July 1, 2023
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1 An Irish Actor known not only for his sharp jaws and ocean eyes but also for his brilliant talent and acting skill.

2. Will play as J. Robert Oppenheimer "The Father of Atomic Bomb" in Christopher Nolan's World War III biopic Oppenheimer (2023)

3 Not on social media, he's too old for that, he said.
Person 1: Cillian Murphy deserves an Oscar!

Person 2: Definitely!
by pacificshell50 August 12, 2022
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everyone loves cillian kelleher. he is most definitely autistic. he can get very angry at times but when hes happy he is very nice. he also has an attraction to willys. cillian kellehers are known for there jumbo penis's and hard nipples.
person 1: look at that spastic over there with his mandingo swinging around the place
person 2: its only cillian kelleher, leave him at it
by booty man 1134 May 31, 2023
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