S-mail is like e-mail, but there is no body, and the entire message is conveyed using only the subject line.
Usually practiced using mobile devices (Blackbery, etc)
Usually practiced using mobile devices (Blackbery, etc)
here's an example of a typical S-MAIL converstaion.
From: Johnny
To: Mary
Subject: Want to hit McDonald's for lunch?
<EOM>
---
From: Mary
To: Johnny
Subject: Sure, what time do you want to go?
<EOM>
----
From: Johnny
To: Mary
Subject: Let's go at 1:00
<EOM>
From: Johnny
To: Mary
Subject: Want to hit McDonald's for lunch?
<EOM>
---
From: Mary
To: Johnny
Subject: Sure, what time do you want to go?
<EOM>
----
From: Johnny
To: Mary
Subject: Let's go at 1:00
<EOM>
by Dooley Noted February 15, 2009
Get the S-MAILmug. To chew your food and spit it out without swallowing for the purpose of not gaining weight. Chew and Spit.
by Kate Mcc March 28, 2008
Get the c&smug. 
Get the S&Fmug. A style of Nike Air Max trainer which typically costs £110. Taking into account the price of inflation and, regional variation these could also be £119.99's or £124.99's etc.
#1 - Alright den, flip da script my yute, new tracksuit, 110's my yute...
#2 - Yo blood, dem 110's are sick!
#2 - Yo blood, dem 110's are sick!
by Rudy Van Longhorn January 17, 2008
Get the 110'smug. Bait & switch: Internet, newspaper, or phone advertisements, which may include photos, written or verbal descriptions, do not match the woman who shows up, or she has been grossly misrepresented.
by HeavyPooner April 29, 2005
Get the B&Smug. by Uwufriccmme September 30, 2019
Get the s-senpaimug. by jack3684527 July 14, 2006
Get the a-triple-smug.