SSDD
| Abbreviation | Meaning | Tamil Meaning | Category |
|---|---|---|---|
| SSDD | Same Sh*t Different Day | - | NASA |
| SSDD | Software System Design Document | - | Organizations |
| SSDD | Same Stuff Different Day | - | Sms Text Smileys and Emoticons |
| SSDD | Same Sh*t, Different Day | - | ISO Country Codes |
| SSDD | Same Shit | - | Astronomy |