ajak tumbuk. yes that is a valid way to settle a dispute. typically ajak tumbuk works best if ur not physically in front of people la who may actually want to bertumbuk. a pseudo show of force as it were.
typically it is accompanied by boisterous virtual show of cock length.
"eh ada berani tunggu aa aku depan 7/11"
"datang la twtup. datang aaa aku tunggu kau. aku pakai baju merah ade bunga ros hitam"