James: Why are some of your messages coming through your phone and some are coming through Facebook?
Val: Because I have both my Mac and my iPhone in front of me. I'm multi-messaging!
Val: Because I have both my Mac and my iPhone in front of me. I'm multi-messaging!
by Val the Great August 19, 2012

When you form a chat-like conversation over the email or resend email messages by replying again and again to the same message and you have a long train of emails or messages attached. Also known as a Email thread or Email Train. This can also occur if you are texting back and forth and have a long message train.
Wow.. look at this Message train we have going. It goes back 10 messages. or Dude! I have a message train of about 50 on my iphone!
by peapod90254 July 13, 2013

Another message individuals express by means of the tonality, volume, pitch, or pacing they use while expressing the main message. It can support, compliment, refute, deny, or even contradict the main message.
When the girl said, "You're welcome" in a tone which said, "You're not fucking welcomed you fucking idiot," I knew something was up. To understand parallel messages say any word in the opposite intonation of what it means. Say "beautiful" while making a face of disgust. Say "ugly" as if you were saying "beautiful."
by but for April 19, 2018

When you take an empty resealable plastic bottle and squeeze the air out and fill it with a stinky fart and cap it. Finally you find an unsuspecting victim and open it and squeeze out the fart in their face.
by I_am_from_spain August 6, 2017

Definitely the best upgrade for the Chinese in Command & Conquer Generals. It increases the healing and increased fire rate of propaganda by another 25% permanently for only 500 $. Nuke Overlords + Propaganda Tower + Subliminal Messaging = Teh Ep1c W1nz0rzzz!!!!!11111111
by Aquifex July 17, 2009

The act of shoving one's phone into another's Vagina or Ass depending on if it followed Anal or Vaginal Sex. This is then followed by a short text message to the inserted phone; this will leave them with a nice vibration.
A man having an intercouse with another woman. The man pulls out before blowing his load and shoves his phone into the Vagina. He then says "anything he wants to" in a text message. The man has successfully completed the Instant Message.
by Wyatt The Whakkle June 6, 2010

Private messages or known as (PM) are used when one person wants to message someone outside of the group chat.
by Fadewulf March 18, 2021
