have dibs on

Have a first claim on something, as in If you don't want it, I have dibs on the next available apartment. This term was originally schoolyard slang. [c. 1930]

Words nearby have dibs on

have an eye for, have an out, have another guess coming, have at, have designs on, have dibs on, have done, have eyes only for, have fits, have going for one, have got to