Mutilation Conga

A character gradually accumulates Amusing Injuries over the course of a story, but rather than shrug them off, he shows the traces of every one of them, and ends up a bleeding, black-eyed Implacable Man limping toward his goal. He quite literally looks like the world has chewed him up and spat him back out.

Expect a lot of Clothing Damage, and an attitude of Tranquil Fury. Can be just as easily Played for Laughs or Played for Drama - the latter can work as a subversion of Just a Flesh Wound, as it shows that what doesn't kill you can still slow you down a hell of a lot.

Rasputinian Death is a subtrope where the injuries are each of the No One Could Survive That variety, and the final fatality actually sticks.

Compare: Crush Parade when characters and objects are repeatedly run over and trampled by different things; Scars Are Forever when a character bears the marks of past injuries for the rest of his life.

Examples of Mutilation Conga include:

Anime and Manga

Happens to virtually every male main character in Ranma ½ at some point in the series.

Comic Books

Herr Starr in Preacher (Comic Book).

Fanfic

Happens to the hero of Sleeping with the Girls over the course of his adventures, and manages to be played for both Drama and Laughs at the same time.

Film

Ferris Buellers Day Off has the Dean Bitterman go through this.
By the end of Fargo, Showalter is not only fuming from the Plethora of Mistakes, but also limping from Shep's No-Holds-Barred Beatdown and bleeding heavily from a gunshot to the jaw.
Brendan gets repeatedly beaten up in Brick; by the end of the movie he's limping and coughing up blood.
Ash during the course of the Evil Dead trilogy.
John McClane was pretty beat up by the end of the first Die Hard movie—the three sequels, not quite so much.
The whole premise of Death Becomes Her: Who Wants to Live Forever? if you stop healing from your injuries? Taken Up to Eleven in the final scene.
Boris the Bullet Dodger in Snatch.
Ken suffers from this in A Fish Called Wanda
This happens to Carl's police car in Jumanji, until it gets eaten by the giant carnivorous vines.
The T-800 in Terminator 2: first he cuts off the outer flesh of one arm, then he gets shot up by the cops and beaten up by the T-1000. By the end:

T-800: I need a vacation.

Lisbeth in The Girl Who Played With Fire, after a gunshot to the head, being Buried Alive in a shallow grave, and survivng an epic fight with her father, is so bloodied up that her Badass Dumb Muscle half-brother takes one look at her and runs for his life, thinking she's a zombie.
Eric Idle's character from National Lampoon's European Vacation, who repeatedly runs into the Griswald family. Hilarity ensues, and Idle's character becomes progressively more injured.
Damon Wayans' & Kadeem Hardison's characters in I'm Gonna Git You Sucka suffer a series of injuries throughout, mostly by being repeatedly captured and thrown down flights of stairs.
Both of the Implacable Man main characters in No Country for Old Men. They repeatedly manage to wing each other, escape, take cover and perform horribly squirm-inducing self-surgery on their wounds before limping back into their game of cat-and-mouse.

Literature

Tim Powers, pick a book, any book, and 4 of 5 times this happens to the main character.
Vlad Taltos also seems to be accumulating injuries, to the point that Steven Brust Lampshaded it with a Tim Powers Pastiche as part of an extended joke at the end of Iorich.
Tlan Imass in The Malazan Book of the Fallen. Being Undead, this doesn't necessarily slow them down much.

Live Action TV

Barney in the How I Met Your Mother episode "The Murtaugh List" tries to live like a 21-year-old for a weekend, and this is what happens.

Professional Wrestling

WWE's revival of ECW had Colin Delaney, a Jobber who would take brutal beatings and come out wearing more and more bandages every week.

Video Games

The health meter in Doom was a picture of a guy's face getting progressively bloodier and beaten up the more damage the player took.
The gun-toting mugger in Deja Vu suffers from this. Each of his first three confrontations can and should end with a punch to the face, and he gets both eyes swollen and a bloody nose before the fourth time, when such a punch gets you shot.
Max Payne is a non-comedic example.
Recurring Boss examples include Klungo in Banjo Tooie and King Bulblin in The Legend of Zelda: Twilight Princess.

Web Original

The main character of The Horribly Slow Murderer With the Extremely Inefficient Weapon.

Western Animation

Homer Simpson has this happen multiple times, from the classic "Springfield Gorge" aftermath, and the time he tried to prove to Marge he loved her and ended up going through a bed of roses before falling out the aeroplane.
This sometimes happened to Finn in Adventure Time.
One Tom and Jerry cartoon had Tom showing the cumulative effects of each bit of comic mayhem befalling him - completely atypical of the usual business.