Browse with boosted connection finding stuff (7)
I believe the answer is:
surfeit
'stuff' is the definition.
(thesaurus)
I don't understand how the rest of the clue works.
Can you help me to learn more?
(Other definitions for surfeit that I've seen before include "Excess, glut" , "it's more than one needs" , "Overindulge" , "Overindulgence" , "excessive amount" .)