Lack of emotion or motivation; lack of interest or enthusiasm towards something; disinterest (in something).
A high pitched humming sound.
Used to acknowledge a witty comeback, a zinger.
To move very quickly, especially while making a high-pitched hum.
To address a witty insult or comeback to.
A short high-pitched humming sound, such as that made by a bullet or vibrating string.
A witty insult or derogatory remark.
Zest or vitality.
Pleasant or exciting flavour of food.