The octagon of doom refers to the act of having unprotected sex with a prostitute in a 3rd world country without a condom. Hence, the octagon is formed by the 8 diseases one is likely to contract, AIDS, Chlamydia, Gonorrhea, Syphilis, Crabs, HPV, Scabies, and Herpes.
"you were really taking your chances with the octagon of doom when you visited that whorehouse is Rwanda"
by pkp2236 January 30, 2010
A hilarious series of videos posted on www.mackandmesh.com about a very nervous individual playing through various levels of doom 3.
by Mika January 01, 2005
A very unusual cave created by a mysterious floating head, no records have been written about this cave nor has anyone escaped it for those who have entered it. However, some believe that the cave was emerged in March 8, 1991. Its location is unknown but some say that the only way to find the cave is by entering the Bermuda triangle. No one really knows what is in the cave or where it really came from...
I wouldn't go in Mario's Tunnel Of Doom if I were you...
by Luigis January 04, 2017
by Storrie September 25, 2019
Once meant anything you wanted it to be, it has of late come to mean only one thing.
v.) To take a shit.
n.) The product of someone taking a shit.
v.) To take a shit.
n.) The product of someone taking a shit.
by p055u/\/\ February 12, 2005
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*
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*
by Beautifully Insane July 18, 2010
Basically, the FBI warning screen that usually appears before the beginning of a show. The FBI warning of doom is also presented before a movie on videotape starts. They're also in DVD movies, sometimes showing up at the end of the movie, or sometimes at the beginning.
by Dave March 26, 2004