RIGHTO
Meaning of RIGHTO in English
/ruyt"oh', ruyt"oh"; ruy"toh', -toh"/ , interj. Chiefly Brit.
(used to express understanding or assent).
[ 1895-1900; RIGHT + -O ]
Random House Webster's Unabridged English dictionary.
Полный английский словарь Вебстер - Random House .
2012