To laugh so hard that you pee your pants; a combination of laughing and wizzing. Used in an episode of 30 Rock.
"After seeing that show, I was lizzing all night."
by Hotdog99 March 27, 2009
Get the lizzing mug.
A combination of laughing ang whizzing according to one Elizabeth Lemon of 30 Rockefeller
Athletic G. W. Bush dodging shoes!

Hahahaha, I'm lizzing! I'm lizzing!
by Mark-Antoine H. March 27, 2009
Get the lizzing mug.
v. laughing + whizzing = lizzing.
Tonight's episode of 30 Rock was so funny I found myself lizzing along with Liz Lemmon and Tracy Jordan.
by supersameer March 27, 2009
Get the lizzing mug.
Whizzing (peeing) and laughing at the same time. Laughing so hard you pee yourself.
by shawn flirt girls February 25, 2011
Get the lizzing mug.
Lizz is the bestest friend anyone could ask for. A little weird at times but in a good way. She is always there for those she cares about, and is great fun to be around. She is beautiful inside and out, and is extremely smart. She's a lovely person, never let her go.
Lizz is the best friend anyone could ask for. I love her loads
by Bubblegum99 April 4, 2017
Get the Lizz mug.
A sweet girl that can't understand how amazing she is. So nice and giving, too good for anyone to deserve. She is smart, funny, beautiful, and a very awkward turtle. She has a passion for movies and music. She is the most interesting little lady that you will ever have the pleasure of meeting.
Nice, short, and pretty. Her name must be Lizz.
by Generic name 123 February 8, 2013
Get the Lizz mug.
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 27, 2009
Get the Lizzing mug.