rotzen

Etymology
16th century, from.

Verb

 * 1)  to blow one's nose noisily
 * 2)  to sniff up snot through the nose (and spit it out), to gob
 * 3)  to spit (on the pavement etc.)
 * 1)  to spit (on the pavement etc.)
 * 1)  to spit (on the pavement etc.)