fav
fav — noun
1. a person or thing that a person likes more than any other in a particular group
a person or thing that a person likes more than any other in a particular group — short for 'favourite'; used mainly in spoken and casual written English.
This blue dress is my fav — I wear it almost every weekend.
possessive + fav as noun complement pattern
Of all the teachers at school, Mrs. Chen was always Ben's fav.
[group of ...] + be + [person]'s + fav pattern
Wednesday is my fav day of the week because I have art class.
Chocolate cake is Elena's absolute fav; she orders a slice each time.
The grey sofa was a customer fav, so the store ordered ten more units.
- least favourite
the opposite concept — the person or thing liked the least
文法句型
possessive + fav
[group of] + be + [person]'s + fav
用法筆記
Informal shortening of 'favourite' (US: 'favorite'). Very common in spoken English, text messages, and social media. Not used in formal writing.