A fork of Rural Dictionary
Soviet 7.62x39mm self-loading post WWII rifle. It provided a lightweight alternative to other overpowered bolt action rifles of the war, eventially replaced by the AK-47(or AK). Today, it's a spiffy little hunting rifle. It fires bullets. It's good stuff. Every good militia should have one.
My SKS can outshoot your Garand any day, sploozer.
Less frequntly, a term used in Morse code (... .-.) meaning 'end conversation' or 'i am signing off'. Literally from the term 'silent key'