A ghetto spawned acknowledgment/confirmation word common among unsuccessful hip-hop artists and loaf-abouts. Try rapping-up a boring conversation for example by replacing/shortening the phrase "yes, I understand" or "that is correct" with "wibble" today!
Sarah: Yo, Jupiter! We gotta' go to the store!
Jupiter: Wibble.
Clerk: Sir, your order is ready.
Jupiter: Wibble. (basically gets him through the whole day)
Jupiter: Wibble.
Clerk: Sir, your order is ready.
Jupiter: Wibble. (basically gets him through the whole day)
by Lepidopteran October 5, 2008
Get the Wibblemug. by 4121 July 17, 2016
Get the Wibblemug. by Jaaaaaa111432 February 6, 2023
Get the Wibbly doublymug.