A declaration of surprise or inquiry used when addressing an African-American Jew, AKA a "Jigga".
Someone's stolen your menorah? Jigga what?
by Angus98 April 05, 2004
perplexed exclamation denoting confusion or suprise in reaction to another party's previous statement or action.
teacher: This paper should be 42 pages long.
by pylocatabasis January 06, 2004
A reaction of disbelief when somebody says something absurd or outrageous.
"His girlfriend was caught cheating on him."
by Lovbugg May 23, 2009
Not to be confused with Gigawatt, which is a measure of units (W) of electricity, Jiggawhat is an exclamation and measurement of the level of disbelief shown by an African American.
by Superfrank May 29, 2015