Declan Hooper

To be sexually active with a pillow

“I’m gonna Declan hooper in my room tonight”

by KING PERSON February 8, 2022

Declan

An idiot

Don't be DEclan

by schmeccal February 16, 2022

declan denny

a derogetary term for a retarded homosexual with aids and a microscopic penis.

also slang for a disfuctional penis

look at that declan denny with a declan denny

by speed on speed April 26, 2022

declan

absolute pussy machine, tonnes of bitches, literally just god at basketball, impeccable jawline, crazy rizz and is also 6'4

"WOAH! Look at Declan! His penis is bulging down to his knees!" - Every hot girl ever

by amlx November 24, 2022

Dublin Declan

Fellatio while defecating. Similar to an East End Billy, but after a night on the Guinness

I held it in for 3 days and gave her the best Dublin Declan she's ever had. She reached around and wanked it off like a fucking champion!

by Irish Kama Sutra June 11, 2023

declan

Someone whom was autism and is the definition of being a retard.

DAMN. that Declan guy sure is autistic isn't he? I'd smash him tho

by Declan Feuerbach September 20, 2017

Declan

A Declan - a supporters of British football club Celtic FC, who claim to be Irish based on the fact that their grandmother once bought a Riverdance CD.
Also known as a "Plastic Paddy" they are to be found in small numbers in the bheast end of Glasgow, singing songs in support of the child murdering Irish Republican Army ( now deceased )
Most Declan's can also be found on social media sites, especially Twitter, where they speak of an unknown and certainly not recognised by any football authority, club called Sevco. Hence the reason most Declan's are also known as Sevcopaths.
Declan's only breed with Bernadettes who are generally related to their immediate family, for example a sister, niece, cousin, aunty or mother.

Football fan 1 : Would you look at the fucking state of that Declan over there.
Declan: pyoor shut it ya Sevco Zombie, Rangers are pyoor deid

by Buckfast Ned February 15, 2015