tampilu' verb English. Knocks s.o. down from behind by pushing one's knees into the back of the other person's knees; hence betrays, discriminates against; is a traitor. Example sentence: Subanen. Sa' gela'en ta tempilu'ay su geksuden, meseksak. English. If we push on the back of both of s.o.'s knees with our knees, he will fall down. Idiom: abang tampilu' English. Helps s.o. ostensibly while actually helping his opponent, or otherwise betraying him