ssdms 

Silently Sniggering Down My Sleeve.

The slightly more adult and accurate version of "lol" as everyone knows that when someone is laughing out loud, no real noise is being made.

omg! I'm ssdms!

ssdms by goodweekend September 24, 2010

ssdms 

sniggering silently down my sleeve. when you don't want to lol because you are simply not that sort of person. yet 'hahahahaha' doen't quite cut it and writing 'i am laughing' seems sterile.

lol
ssdms, you are ridiculous

ssdms by jfjhdihbhshhjsv September 24, 2010

SSIMS 

Also referred to as a failed abortion, SSIMS is the epitome of disappointment in humankind. Plagued with such ailments as Autism, Retardation, being a faggot, this creature lives a sad existence. Due to insecurities brought on by childhood neglect from an absentee father, it resorts to questionable means of coping which includes lies, memes, and the skillful ability of being able to dodge questions. No one knows where the SSIMS originated from, however there are some speculations that it was a failed experiment. Still living today, masquerading as an internet troll, SSIMS is constantly trying to ruin the lives of others in a sad attempt to make others feel as pathetic and sad as he had felt his whole life.

Ew, why would anyone make a sentence with SSIMS?

SSIMS by Ian Ter Netrole February 25, 2019

SSDOS 

suck-a suck-a dick or sumthin’

Man, my girl said she wants to bang, I told her to SSDOS first

SSDOS by deeh24/24/7 August 20, 2019

SSDM 

Same Shit Different Month

Similar to ssdd but in this case its something you only do monthly but you still hate doing it.

"Hey is there anything new going on for this month?"

"ssdm"

"Oh that sucks hope next month is better"

SSDM by Kung Pow Cow September 9, 2011

SDMS 

Shit Dip Masturbate Shower

Nothing like taking an SDMS after a long day on the job.

SDMS by Pinsol December 15, 2016

SSDM 

Same Spiel Different Movie. This is when an actor or actress plays the exact same type of character in two (or more) different movies.

Tom: Hey Ash, Michael Cera ALWAYS plays the exact same character. He's always this timid little guy who gets pushed around. I mean, Nick and Norah's Infinite Playlist, Superbad, Year One, Juno- he only plays one type of character.

Ash: Classic case of SSDM.

SSDM by TheBossOfYou September 27, 2009