slope off
Verb
Meaning
slope off (third-person singular simple present slopes off, present participle sloping off, simple past and past participle sloped off)
(informal, intransitive) To depart quietly, without being noticed.
Verb
slope off (third-person singular simple present slopes off, present participle sloping off, simple past and past participle sloped off)
(informal, intransitive) To depart quietly, without being noticed.