noun:

• plain woman - slang - obsolete term - From German "unschön"

noun:

• done ［ダン］
• just done; just finished - esp. だん in Twitter - slang

noun:

• was ［ワズ］
• was just in; just left; just did - esp. in Twitter - slang

noun:

• slow response (to e-mail, etc.) - slang ➜ 亀レス

noun:

• unpopular man; man who isn't well-liked by women - slang ➜ 喪女【もじょ】

noun:

• unpopular woman; woman who isn't well-liked by men - slang ➜ 喪男【もおとこ】

noun:

• hostess bar where patrons are allowed to touch the hostesses' breasts - slang - vulgar

noun:

• hostess bar where patrons are allowed to touch the hostesses' breasts - slang - vulgar - abbreviation ➜ おっぱいパブ

noun:

• clumsy girl - slang

auxiliary:

• I will ...; I'm going to ... - commonly used at the end of ultra-short sentences on microblogs, e.g. Twitter - slang

adjective:

• ugly but cute; adorably ugly - slang

noun / ~する noun:

• playing mahjong all night - slang - abbreviation ➜ 徹夜【てつや】・マージャン

noun / ~する noun:

• all-night karaoke - abbreviation - slang ➜ 徹夜・カラオケ

noun:

• Internet tough guy - slang - derogatory term

noun:

• nineteenth day of the month
• nineteen days
• fool; simpleton - slang - archaism

adjectival noun:

• ugly but cute; adorably ugly - slang

noun:

• foreigner; gaijin - pun on 外人 - derogatory term - slang ➜ 外人

noun / ~する noun:

• thorough bashing; thorough flaming - slang

noun / ~する noun:

• upload - slang ➜ アップ

expression:

• OK - slang ➜ オーケー

noun:

• chrysanthemum-shaped metal fixture
• chrysanthemum-shaped hemstitch
• anus; anal intercourse - slang

noun:

• situation - abbreviation - slang ➜ シチュエーション

noun:

• high spec - abbreviation - slang ➜ ハイスペック

noun:

• (video or computer game) graphics - abbreviation - slang ➜ グラフィックス

noun:

• character design - abbreviation - slang ➜ キャラクターデザイン