Dermot 

Dermot can be used to decribe a shanking english man who would backstab you in an instant.
He tends to have a small dick and never gets the ladies

Dermot can be a cunt

Dermot by Ginger dylan November 19, 2018

Dermot 

A very ugly guy who probably is an inbred incest sucked ur mummmmmmmmmmmmm

DERMOT SUCH A BITCH FAM

Dermot by screwyouforreadingthis October 21, 2018

Dermot 

used to describe father of a short un-pubescent, overweight, short, square headed fatty, chocolate fingers, sideman, woman avoider, gym day sike, 4'11, double chin, can u cum?

'who's that year 7, never mind its Dermot's son'
'where is Dermot son i cant see him, over never mind hes behind the grass'
'dominos connoisseur'

Dermot by pleasebequietye April 22, 2022

Dermot 

One of the biggest dick you will ever meet . They love to play girls hearts, and never text back. They are as dry as a rock. Not really awkward but if you get on there bad side they will throw a ball at ur face. They also try getting attention by saying they are dating a girl named Sara but it’s actually there cousin jade.

Girl 1 :Omg eww are you a dermot
Dermot:Umm yeah why
Girl 1:Gross leave me alone u are such a dermot

Dermot by Ihatebrooklynshort.com February 20, 2021

dermot 

a stupid little fag bitch that never answers any questions and all of his friends fucking hate him

"Dude that guy is such a dermot!"
"I know, right?"

dermot by quartneyking October 23, 2023

Dermot Sullivan 

A Dermot Sullivan is a person who is hott and brilliant at everything

look at him..!!!.yeh he's a Dermot sullivan!!

Dermot Sullivan by personpersn October 22, 2008

Dermot sullivan 

A dermot sullivan is a tasty chocolate bar made from chocolate and caramel. It tastes so good that you just want to have it all day.

wow this Dermot sullivan is so good, it's also sexual.

Dermot sullivan by thats not my name October 18, 2008