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1.
A bad name for a white/caucasion person
McGee was called a Fishbelly when he lived in a black neighborhood.
by Christine Amazing March 07, 2006
 
2.
Synonymous with honky
Get the f*** outta my house, fishbelly, before I bust a cap in yo fool ass!
by Captain Awesome April 03, 2005
 
3.
when a chick with a gut has a short shirt on and it sticks out the bottom.
hey get a load of the fish belly on that whore
by hate thy neighbor March 04, 2009
 
4.
An adjective commonly referred to girls who have yet to go through puberty.
Damn, I would totally f*** that fishbelly pussy.
by geniternal April 26, 2010