qstm Share definition Flag an abbreviation of quietly snicker to myself, used as a replacement for LOL because nobody actually laughs out loud when they write this. this should catch on. *opens mildly humorous snapchat/message* replies:qstm qstm by zgrayzzz June 11, 2014 0 0 Get merch Get the qstm mug. Buy Now — $32.95 See more merch
