aka "Cheater tits", usually when a chick loses a lot of weight but still has the fat in her chest. THey are usually saggy and nasty
Man, Sandy sure has a big rack! But shit, they're nothing but haggis!
by radmax May 20, 2005
someone with a large bust which doesn't look natural and who is so scaffy that they clearly couldn't afford a boob job therefore they are obviously made of some sort of cheap/tacky/disguisting material the best one is haggis
abi titmus has haggis breasts/sewage breasts/papermache breasts etc.
by el capitano December 12, 2004