noun:

• thick Osaka dialect (as supposedly spoken by Hanshin Tigers fans) - slang - humorous term

noun:

• TV personality who makes people irritated - abbreviation - slang ➜ いらいら・アイドル

noun:

• mother who is interested in trains - slang - abbreviation ➜ 鉄道

noun:

• sexual intercourse (esp. with a prostitute); actual sex (in movies, etc.) - slang ➜ 本番【ほんばん】

expression:

• thank you - slang - humorous term

noun:

• (national) road in poor condition - pun on 国道 - slang - humorous term ➜ 国道

noun:

• dead thread (e.g. in forum); inactive thread - slang - IT term

noun / expression:

• schadenfreude; pleasure derived from the misfortunes of others - short for 他人の不幸で今日も飯がうまい - vulgar - slang - abbreviation

noun / ~する noun:

• repeating a course; taking a course again - abbreviation - slang ➜ 再履修

noun:

• homosexual sex - slang - From English "homo sex"

noun:

• Jew - slang - derogatory term

noun:

• woman who travels to holiday resorts to have short flings with locals - abbreviation - slang - From English "resort lover"

noun:

• shady online money-making - slang - derogatory term

noun / ~する noun:

• making a web page hard to find through search engines; avoiding search engines - slang

expression:

• that's impossible; I can't believe it - humorous term - slang ➜ ありえない

noun:

• elder sister - abbreviation ➜ お姉さん
• effeminate man (often homosexual or transsexual) - usually written using kana alone - slang ➜ おかま

noun:

• celebrity or comedian (usu. male) taking on an effeminate role (through mannerisms, way of speaking, etc.) - slang ➜ お姉・キャラ

noun:

• manager - マネージャ or マネージャー said backwards - slang ➜ マネージャー

noun:

• fat and ugly person; overweight and homely - abbreviation - slang - derogatory term ➜ デブ

noun:

• person who does not contribute anything to society; poop-producing machine [literal] - slang - derogatory term - humorous term

expression:

• very; extremely - slang
• like the devil; as a demon

noun:

• making preparations for a divorce - slang - abbreviation ➜ 離婚活動【りこんかつどう】

noun:

• Western video game - abbreviation - slang ➜ 洋物ゲーム

noun:

• hourglass figure; having a good-looking, full-bodied figure (of a woman); big breasts and buttocks, tight waist - slang

noun:

• LOL; haha - abbreviation - slang ➜ 笑い