Buzz·Posted on Apr 6, 2015Craigslist Acronyms ExplainedThe acronyms you need to know to hook up online.by by Sam WeinerBuzzFeed Staff, by Daniel KibblesmithBuzzFeed StaffLinkFacebookPinterestTwitterMail Before you go looking for love on Craigslist, make sure you know these common personal ad abbreviations: M4M NSA BBW FWB 420 DDF SWF 2 BR/1 Bath CL