From English - German Ding/FreeDict dictionary ver. 1.9-fd1: top sth. off /tˈɒp ˌɛstˌiːˈeɪtʃ ˈɒf/ etw. krönen, einer Sache die Krone aufsetzen <v, trans> Synonyms: crown sth., cap sth. see: crowning, capping, topping off, crowned, capped, topped off, and to top/cap it off / and to cap it all, …, top/cap the day/evening/event off
top sth. off /tˈɒp ˌɛstˌiːˈeɪtʃ ˈɒf/ etw. krönen, einer Sache die Krone aufsetzen <v, trans> Synonyms: crown sth., cap sth.
see: crowning, capping, topping off, crowned, capped, topped off, and to top/cap it off / and to cap it all, …, top/cap the day/evening/event off