O' Doom 

Adjective of any test, quiz, exam, report, or assignment given by Mr. Heape.

Unquestionably, it will be harder than any of its kind ever given before.

Christy: Hey, did you finish the test in English?

Sarah: Are you kidding? That was one of Heape's Tests O' Doom.

O' Doom by CrazyWolfChick January 24, 2009

The Sunburn O' Doom 

The Phantom's mild deformation in the 2004 film adaption of The Phantom of the Opera. Many Phans disliking the film (Mostly because Gerik, Gerard Butler's role of the Phantom, does not depict the overall look of The Phantom.) call The Phantom's deformation "The Sunburn O' Doom", as it looks like a terrible sunburn.

Phangirl 1: Oh my God, did you see Gerard Butler in The Phantom of the Opera?
Phangirl 2: Yeah, I mean really, why did they have to make his deformation so crappy? Like, lookout! It's The Sunburn O' Doom! It's so stupid...
Phangirl 1: Oh, I wasn't talking about that! Gerard Butler was so sexy in it! He was TEH SEX! TEH SEX, I TELL YOU!
Phangirl 2: *Takes out Punjab Lasso and kills Phangirl 1*

The Sunburn O' Doom by Beautifully Insane July 18, 2010

wrist band o' doom 

A gay headband worn in an even gayer way on the elbow by the even gayerer byron.

Man byron, you fag, that is one flaming wrist band o' doom u got there, ya queer.

wrist band o' doom by Chief Plank Wanker Of The Wanker Of Planks June 5, 2004

wrist band o' doom 

WRIST BAND O' DOOM:: rarely seen, it consists of a head band, but is worn on the elbow, it is said it keeps uncontrollable sweating problems at bay.
the inventor of this odd contraption is byron

kassidy: WHOA byron your elbow is sweating!

Byron: oh, let me just get my SWEAT BAND O' DOOM!

wrist band o' doom by kassidy ^_^ June 4, 2004