A man should avoid Expectorating upon a sidewalk, and, if it must be done, should walk to the curb and use the street for that purpose.
"The Book of Good Manners"
W. C. Green
"Time that line-backed heifer scabs off, you can't tell what's on her," he asserted, Expectorating solemnly before he turned away to his work.
"Lonesome Land"
B. M. Bower
Paul had found the interiors of these vehicles to possess an odour of imperfectly washed humanity, and he avoided the roof, unless a front seat were available, because of the existence of that type of roof-traveller who converts himself into a human fountain by Expectorating playfully at selected intervals.
"The Orchard of Tears"
Sax Rohmer