rootin'-tootin'
/ruːtɪnˈtuːtɪn
/adjective informal, chiefly North American
Brashly or boisterously enthusiastic: a rootin‘-tootin’ Wild West show...
- This rootin'-tootin' Texan seems like a regular Joe.
- This time, they have real rootin'-tootin' experts saying so on the record.
Origin
Late 19th century: reduplication of rooting in the sense 'inquisitive', an early dialect sense of the compound.