Letters that make act up
a, p, c, t, u are letters that make 'act up'
2 possible definitions for 'act up'
Under this definition, act up is a verb and has the following properties:
Under this definition, act up is a verb and has the following properties:
carry on has the same meaning as act up
'act up' can be a type of misbehave, misdemean, misconduct.