(v)spit, ptyalize, ptyalise, spew, spueexpel or eject (saliva or phlegm or sputum) from the mouth“The father of the victim spat at the alleged murderer”
(v)spew, spew out, eructeject or send out in large quantities, also metaphorical“the volcano spews out molten rocks every day”, “The editors of the paper spew out hostile articles about the Presidential candidate”