o, b, f, k, n, u are letters that make 'bunk off'
bun, UN, off, bunk are words within 'bunk off'
1 possible definitions for 'bunk off'
Under this definition, bunk off is a verb and has the following properties:
play hooky has the same meaning as bunk off
'bunk off' can be a type of cut, skip.
'bunk off' can be a useage of patois, slang, lingo, argot, cant, vernacular, jargon.