A deegan is that guy who acts tough to you but when he goes home he like to touch little doggies peepees because it releases all stress
Dude when that guy goes home he goona be such a deegan
by BOOTYCALLER420 March 10, 2018
Get the Deegan mug.
A sick cunt, everytime you hear or see his name you get aids and Ebola. Deegan says he’s all tough and everything but secretly when he goes home he cries and sucks his dogs pee pee.
“Hey look there’s a deegan over there!”
No man, I ain’t looking I don’t want diseases.”
“Yeah true man.”
by Nuggie Squad March 12, 2018
Get the Deegan mug.
noun: Severe diarrhea (aka major D).
Man, I just had some Taco Bell, now I've got to hop on the Major Deegan.
by James-NYC November 25, 2007
Get the Major Deegan mug.
Only the coolest of cool moms can be called a momma Deegan. They are a rare breed of person mixed with an Irish brogue and homey warmth.
(First person) - "Hey your mom scares me when I'm in the car"
(Second person) - "I know, she's not like a momma Deegan."
by spenyk July 11, 2008
Get the Momma Deegan mug.
The coolest kid around, a great friend and an extremely smart kid. He’s got a big heart and an amazing smile with eyes that make you melt. He’s someone you can trust and talk to about anything. Deegan Darr is a keeper for sure x

He also says that siennas a monkey bum
Hey it’s Deegan Darr I might as well give him all my money
Get the Deegan Darr mug.
The coolest kid around he is smart, tall, strong and a mental superior so if you see him then you better hope he is in a good mood.
Person 1. Ohhhh crap it’s Deegan Darr we got to run
Person 2. Damn let’s get out of here
Get the Deegan Darr mug.