waltz

(slang) to be funny upon retrospection

February

(music) final downmixing of tracks to 2 left and right (stereo) channels

January

(Internet slang) first comment; (interjection) first!

(informal, chiefly in the negative) the slightest amount (in reference to one's knowledge, thought, etc.) / Used other than figuratively or idiomatically: see 一, ミリ.

悪口: speaking ill of people

悪酔い: being sick from drinking; losing control from drinking

悪酔い: be sick from drinking; lose control from drinking