What does SMH mean?

SMH meaning  is simple: it stands for “Shaking My Head.” People use it to show they are disappointed,  or frustrated. If you see someone doing something unexpected or hear something unbelievable, you can say SMH to express your feelings. For instance, if someone makes a silly mistake, you might text “SMH” to show your disbelief. Now, if anyone asks you what SMH means, you can explain it easily! I think now you know meaning of smh so you can easily use it.