Internet abbreviation for "Chuckled Slightly While Pretending Not To Because I'm Supposed To Be Doing My Work Rather Than Watching Funny Films". Underused but still popular.
by fwantastique May 17, 2009
Get the CSWPNTBISTBDMWRTWFFmug. Get the CSWPNTBISTBDMWRTWFFmug.