The act of quickly ignoring an incoming phone call and sending them directly to voicemail. Usually done to a person thats calls multiple times a day.
John: Man, Steve wont stop blowing up my phone. When will he get that I dont need to talk to him 4 times a day.
Jason: What is he, your girlfriend? Bitch Bump his ass to voicemail a few times and he'll get the point that you dont want to talk to him.