Something that will kill you...ABC

[walkingeagle]

Shotgun sex

 

[Iceprincess12]

Tumbling off the edge instead of using tumbler to edge

 

[yellowrocket]

Using a javelin as a tooth pick.

 

[jasonmason]

Using a javelin as a tooth pick.

Very hard Rapids, if you flip and swim them.

 

[Voxx]

Whack-a-Mole - and YOU'RE the mole!

 

[ararejewel]

Xanthan gum (if you're allergic to polysaccharides).

 

[jasonmason]

Whack-a-Mole - and YOU'RE the mole!

Xanax overdose.

 

[yellowrocket]

Yakuza

 

[Iceprincess12]

Zen gone wild

 

[Paul_Chance]

Alligator Wrestling

 

[lovetopleasewomen]

Basilisk

 

[Voxx]

Cigarettes

 

[jasonmason]

Cigarettes

Dead tree falling on you.

 

[Voxx]

Dead tree falling on you.

Evergreen tree falling on you , too

 

[jasonmason]

Evergreen tree falling on you , too

Fir tree also

 

[Voxx]

Fir tree also

Giant redwood too!

 

[LIVINRFANTASIES]

Denny

Giant redwood too!

Hugh redwood falling

 

[Voxx]

Hugh redwood falling

(OK enough with the trees...)

Iodine poisoning

 

[rob_4u2]

Jackasses who drink and drive

 

[yellowrocket]

Killing yourself dead

 

[IncognitoBandito]

Laughing yourself to death.

Muppets with murderous tendencies (I'm looking at you Beaker)

 

[ydahecnot]

No-parachute jumping

 

[ararejewel]

(Ignore this.)

 

[ontoit2]

Open heart surgery performed on self.

 

[ararejewel]

Open heart surgery performed on self.

Wolverine managed it.

Peeing on a live wire.