act lazy, mess around, not doing what your meant to.
"stop bunking off and get back to work"
by pooboo May 29, 2008
British term for skipping school; participating in truancy; playing hooky.
During 2005/06, DfES defined a persistent truant as a pupil who missed 20 or more days classed as unauthorised absence. Children often refer to it as "doing a bunk", "bunking off" or "skiving".
by Luke Thompson August 05, 2007
To "entertain oneself" before one has risen for the day, or to masturbate whilst on holiday or resting in a bunk bed.
Reba was annoyed that her college roommate kept bunking off at 6am.
by Reba Organa August 29, 2013