Australian: A woman's dress. Can be for a special occasion such as a ballgown - but can apply to day wear.
1) She answered the door in a cotton summer frock.
2) The bride wore a lovely frock with lace and shit on it.
3) There were some stunning frocks on the red carpet at the Oscars.
By Cissy
Frock
Frock is a verb commonly used in term of the work "Fuck". It can also be using in the place of god in terms of phrases such as "oh god"
*someone drops an anchor on your foot*
person 1: frock you man!
person 2: oh my frocking bad im so sorry holy frock!