
Bunk off school
UK Slang
Understand 'bunk off school' is mainly British slang, less common in other English-speaking countries. 
Negative Connotation
'Bunk off school' often has a negative connotation, implying mischief or defiance. 
Parental Disapproval
Using 'bunk off school' can suggest expected disapproval, especially from parents or teachers. 