Dreadgut

The sinking, uncomfortable feeling you get in your stomach before having to do something you've been dreading.

Sergio suffered a gnawing case of dreadgut the day he had to appear in court.

Dreadgut by NJ Nailbunny February 12, 2009

dreadout 

The same as the word Dread, only meaning even more dread.
As in the maximum something can be when it is very bad.

Micheal: Hey, I can't come tonight
Sue: zomg Y???
Micheal:My mum just changed her mind
Sue:Dreadout
Micheal: I know :'(

dreadout by RUBYwhite January 20, 2008

dreadbutt

getting a head but from a person with dreadlocks

keep goin mate ill give ya a dreadbutt

dreadbutt by The Dreadfather December 4, 2007

Dreadnut

When you nut on or during Halloween or the week accompanying Halloween.

Also applicable, "Nutting with the overwhelming feeling of dread and or anxiety".

"Man, this milf dressed up as a nurse just rang my doorbell with her little kids fo' halloween, after she left I busted a fat dreadnut"

Dreadnut by Dreadnut October 26, 2018