2) Orally assault a person by leaving a nasty voice message.
3)When someone repeatedly leaves you voicemail messages. All day. Even though you havent returned the first call that they made.
Additional Information: Usually this happens when couples are fighting. The person who is guilty of voicemauling is impatient, must be heard now,and is often a sociopath who has an elevated and unrealistic sense of self importance and must be in control.