adj; too agreeable; able to be swayed, easy to follow other, not having their own points of view
Definitions (粵典–words.hk)
動詞
不停被指使、勞役或任意對待 to treat a person in whatever way one likes; literally: to roll into a ball, to squash and flatten
佢俾條女搓圓撳扁都冇投訴，睇嚟佢哋應該打風都打唔甩。
佢俾条女搓圆揿扁都冇投诉，睇嚟佢哋应该打风都打唔甩。
keoi5 bei2 tiu4 neoi2 co1 jyun4 gam6 bin2 dou1 mou5 tau4 sou3, tai2 lai4 keoi5 dei6 jing1 goi1 daa2 fung1 dou1 daa2 m4 lat1. He doesn't complain anything even through he was treated by his girlfriend whatever she like. Probably they will not break up easily.