Lizzing is a combination of laughing and whizzing, it happens when you're laughing so hard you start whizzing a little too.
I saw Joanie trip and fall down the stairs while carrying a large stack of papers and it was funny I started lizzing.
by Engine-ear March 26, 2009

by Emmaaaxxx November 23, 2009

by doomcakee March 27, 2009

by Junkie1 March 27, 2009

by John Peabody Smith March 27, 2009

by Big Blue 88 June 30, 2011

Enthusiastically using your tongue to eat a girl out, frequently flicking your tongue in a lizard-like fashion.
by mudhutsluts February 07, 2010
