Spit

Woman drinks and spits water on MRT, female commuter gets praise for stepping in
33-year-old man arrested after punching, kicking and spitting on police officers in Clementi
Motorcyclist spits on parked car at North Bridge Road -- but why?
Woman who shouted 'kangaroo court' at trial of British 'sovereign' and spat at cop gets jail, fine
Man threatens to fight passenger and spits on side glass panel in MRT train, police investigating