/ ˈrɒdʒə(r); NAmE ˈrɑːdʒ-/ exclamation , verb
■ exclamation
people say Roger! in communication by radio to show that they have understood a message
■ verb
[ vn ] ( BrE , taboo , slang ) ( of a man ) to have sex with sb
••
WORD ORIGIN
mid 16th cent.: from the given name Roger . The verb (dating from the early 18th cent.) is from an obsolete noun sense penis .