tango
tan‧go1 /ˈtæŋɡəʊ $ -ɡoʊ/ 
noun (plural tangos) [countable]
tango2 verb [intransitive]
1. to dance the tango
2. it takes two to tango spoken used to say that if a problem involves two people, then both people are equally responsible
| I |
noun (plural tangos) [countable] Date: 1800-1900
Language: American Spanish
a fast dance from South America, or a piece of music for this danceLanguage: American Spanish
| II |
verb [intransitive]1. to dance the tango
2. it takes two to tango spoken used to say that if a problem involves two people, then both people are equally responsible