lasso of shame Share definition Flag A used condom that is tied at one end and used to slap someone in the face after fornicating with them. Jasmine made me use a condom, so I gave her the lasso of shame. lasso of shame by CuntFucker69 October 15, 2009 0 0 Get merch Get the lasso of shame mug. Buy Now — $32.95 See more merch