topbill verb2 •(Philippines) To star in; to be the leading actor or actress in (a series, etc.).Before she leaves for Spain in August, she will topbill a show with other classical singers entitled Best […] — 1989 •(Philippines) To give top billing to.Michael Dudikoff is top-billed as the professional hitman who trains him. — 2015 formstopbilled · topbilling · topbills