The official Cyanide & Happiness iPhone app

Wiki describes C&H as "dark, cynical, often offensive, and exceedingly irreverent."

"Cyanide & Happiness (As seen on the internet!) has finally made it's way to your iPhone/iTouch/iPad/other iThing! Comics, shorts, really exciting news, it's all right at your fingertips! Plus some other things!

          Features include:

• Comic Archive: Get access to all ~1,800 C&H comics in an easy-navigable archive. Get new comics the second they're available, or somehow bend the rules of space and time and get them even earlier!
• Shake for random!
• Portrait/Landscape viewing.
• Favorites: Save your favorite comics for quick (and offline!) viewing later. Impress your friends! Impress your enemies! Impress otherwise apathetic people! It's really versatile!
• Animated Shorts: Watch streaming C&H animated shorts from the comfort of anywhere.
• News: Read all about upcoming events, books, announcements, the works!
• Seizure Mode: Shake!"

C&H - Religious Xtremists card

C&H - Anal sex card

"Women do: piercings, tatoos, 
face lifts, cesarean birth, 
liposuction, plucking of facial 
hair and eyebrows, and 
depilation with hot wax...

So how dare they tell you 
"it hurts" when you ask 
for some anal sex?!"

Source: Cyanide and Happiness

Wiki: Cyanide and Happiness

Cool Cards: Cyanide and Happiness Cards