Caller ID 

A service most telephone company's offer that displays the calling party's name and number on a display device, which is connected to your phone line.

I wish to God Caller ID was never invented.

Caller ID by Anonymous July 28, 2003

caller-id tag 

The process of calling somone via phone, not reaching them, and, rather than leaving leaving an essentially content-free voicemail message, simply allowing the caller-id feature of the reciever's phone to inform them that you've called. Like phone tag but without burdening the receiver with the hassle of listening to a voicemail message that says "Hi, I called." The process can be repeated indefinitely until the two parties finally reach each other. Process can be foiled if caller-id feature is not available due to poor cell phone signal, phone being off or other service disruptions.

Keith and I have been trying to catch-up over the last week but keep missing each other and end up just playing caller-id tag.

caller-id tag by Omar Wasow October 2, 2005

Caller Inner 

Person who calls in to-go orders at restaurants

Beets, you are the best caller inner for O'Charleys!

Caller Inner by Beetsy February 6, 2009

Caller ID 

While having sex with a girl, call her cell phone and when she goes to get it start to masturbate behind her. When she gets to her phone, she'll see its you, look behind her and then you blast her in the face.

"Jenny couldn't believe it when she saw the Caller ID, the look on her face was priceless"

Caller ID by The Bees January 29, 2005

Caller VD 

When your caller ID identifies someone with whom you definitely don't want to talk, and you avoid answering them like the plague

(Phone rings)

Hey are you going to get the phone or what?

(Looks at phone) Negative. That's the number for child support services, they've been trying to get a hold of me for months. I'll let the machine get it, because I don't need a case of Caller VD!

Caller VD by David's Hickey June 7, 2011

Caller Inner 

A person who habitually calls into work sick or ill.

the employee is a caller inner!

Caller Inner by kalfson October 13, 2011

Caller ID Blocker 

a person so paranoid about revealing their information or identity or being phone screened that they block their caller id so you are almost forced into taking their phone call or ignoring their phone call. Either that or youre getting a call from a bill collector!

Uncle Carmine: Omg Barbie Q, can you believe baby girl is calling me on the otherline blocking her caller-id, like im not going to know its her?

Barbie Q: yeah, she's such a caller ID blocker, i hate when she does that to me, so i igonore her calls anyway, then she wonders why we dont talk!

Uncle Carmine: she's such a diva, shes paranoid!

Caller ID Blocker by Zio Carmine aka Don Gesu September 14, 2011