sling off
Also found in: Idioms.
sling off
vb
informal Austral and NZ to laugh or jeer (at)
Collins English Dictionary – Complete and Unabridged, 12th Edition 2014 © HarperCollins Publishers 1991, 1994, 1998, 2000, 2003, 2006, 2007, 2009, 2011, 2014