smd 

Suck my dick

Person #1: I found 5 dollars

Person #2: smd

smd by delores livingston October 28, 2009

smd 

Smed means Suck my dick. Every straight guy uses this as an insult or to a girl to give him a blow job. But be cautious it's known that saying this to gay people offends them and they'll be all like "WAHHHHHHHHHHHHHHHHHH i'm telling my boy friend you bitch. he jammed his dick right up my mangina mother fucker!!"

It's also a common saying popular on the internet by trolls who are about to rape you or just want to depress you because you don't have a life and sit at the computer all day.

Your chances of epic win are 50% and your chance of epic fail are 50.0000000000000000000000000000001%

Example 1

Carl: Smd, girl.
Hoe: Oh okay...*pulls off Carl's pants*
Carl: Ahhh, that feels good bitch.

Example 2

Internet Troll: All of you smd, fags! erutrehiofogidhifhh
User 1: Shut up, cunt.
User 2: I'm going to report this bitch.
Moderator: Cuss or fighting is not allowed on our site, due to not following the rules you get a warning. Next time you will be banned.
Internet Troll: Go fuck yourself losers. lol
*Banned*

Example 3

Steve: Smd faggot.

Gay guy: WAHHHHAHHHAAAA! YOU'RE MEAN I AM TELLING MY BOYFRIEND! He jammed his dick right up my mangina mother fucker!!
Really gay faggot(bf): What's wrong man?

Gay guy: HE'S MEAN!!
Really gay faggot(bf): Who? Him? You smd you bitch...
Steve: Oh shit...

smd by azZ_kIcK3R June 14, 2009

SMD 

An acronym for the phrase "Shake My Dick" invented by Shrek and Fiona

Person A: "I bought that really expensive sock that I know I couldn't afford. :("

Person B: "SMD."

SMD by boooooooooon December 10, 2009

SMD 

Smoke More Dope

Dude, your life is f'd....SMD!

SMD by Datsun 420 ZX May 8, 2010

smd 

shakin my dick

Similar to the well-known "smh (shakin my head)

Person 1: I was gonna go to the mall today, but it was closed.
Person 2: smd

smd by hater2332 August 22, 2010

SMD 

"SMD" is the perverted equivalent of "Smh." It is the acronym for "shaking my dick." Can be used when in disappointment of someone, preferably out of fun. It can also be used in the context for pure recreational sport, SMD'ing is a game to enjoy with friends. (Not literally, of course...unless you're into that.) Can also be written as "Smd," "S.M.D," or "smd."

"Aww man, I'm gonna bomb this test today..."
"You always were a failure...smd."

(girl taking her clothes off)
"AWWW SMD!"

(just for random fun)
"S.M.D!"

SMD by littlebrownbro December 16, 2011

SMD 

Social Media Douchebag

Most of my Twitter followers are just SMD's looking for reciprocal follows.

SMD by bulwark_jrm August 15, 2011