A person, normallyin the gameKingdom of Loathing, who joins a clan, steals all of the clan's things, makes the clan leader cry, then leaves. They are satan's spawn.
A sub genre of shooter video game with the core mechanic of progression being drops, container loot, rewards, and shops in conjunction with a leveling system and likely crafting systems using components from drops, container loot, rewards, shops. A looter shooter can be first and/or third person, cooperative, mmo, single player, or competitive or a culmination of some or all with the inclusion of a story. Battle Royale can be considered pseudo-looter shooter but as they lack meaningful progression systems they do not fall into the genre except in lax semantics.
The subject of a much-publicized Hurricane Katrina photo. He was captured wading through waist-high waters carrying Heineken beers in a big fat plastic basket. Looter dude has spawned a whole messageboard on viperalley.com devoted to photoshopping him into random pictures.