harow?
Means hello; pronounced "heah-rooohw?". Used as a greeting for picking up the phone. Primarily used when pesky telemarketers call and evasive action is necessary.
"Harow?" "Uh yes we are calling about life insurance..." "Harow?" "Excuse me I would just like to talk" "Harow?" "Click...beeep" - Telemarketer gone.