be off sick
be off sick
To be absent from work or school because one is ill. Phil is still off sick—I hear he has the flu.
Farlex Dictionary of Idioms. © 2015 Farlex, Inc, all rights reserved.
be off ˈsick
not be at work or school because you are not well: He broke his arm and was off sick for a fortnight.Farlex Partner Idioms Dictionary © Farlex 2017