SMSS

A variant of SMH/SMDH, SMSS represents the pinnacle of ignorance. Literally meaning "Shaking My (DJ) Double S SS".

The "DJ Double S" is in reference to someone in our group of friends whose ignorance is without rival. Example:

Right before we cheers a shot and pound it, he goes "Hey has everyone gotten their vitimains" and runs and gets his Centrum Men's vitimans.

(from an actual conversation I had with this clown today):

Me: Ya fuck them ugly ass hoes, all got moles and zits n shit
Will: Haha
Me: That's your boo though
Will: I love her

me: SMSS!