Hybrid fruit
'hybrid fruit' is the definition.
(I've seen this in another clue)
This is the entire clue.
(Other definitions for ugli that I've seen before include "Unappealing-sounding fruit?" , "Hybrid of tangerine and grapefruit" , "Grapefruit/tangerine hybrid" , "Citrus fruit cross (which sounds offensive!)" , "Large juicy fruit with thick wrinkled skin" .)
'hybrid fruit' is the definition.
(I've seen this before)
This is all the clue.
(Other definitions for tangelo that I've seen before include "Mixed fruit" , "sharp cross" , "Citrus hybrid - goal net (anag)" , "Hybrid fruit; eat long (anag.)" , "Citrus fruit hybrid" .)