黐餐 [－－]

Jyutping ci1 caan1
Pinyin chī cān

Definitions (CC-CANTO)
  1. to save money by having meals at friends or family's place (spoken)
Definitions (粵典–words.hk)
  1. 動詞
    上去​親戚​或者​朋友​屋企​食飯​，​慳返​飯​錢​；​可以​係​鬧​人​嘅​説​話​，​又​或者​係​講笑​咁​講
    to have a meal at a relative's or a friend's place so that one does not have to pay for it; to sponge off one's friends; literally "to stick a meal"
Definitions (Wiktionary)
  1. verb, Cantonese
    to freeload for a meal; to mooch food; to sponge food off of someone
    (syn.) 蹭饭, 蹭飯
Definitions (Kaifangcidian)
  1. 蹭飯 – 蹭饭
  2. 吃白食
  3. 蹭飯吃 – 蹭饭吃
  4. 擾頓飯吃 – 扰顿饭吃
Examples (Wiktionary)
  1. Cantonese
    今晚多咗两个人嚟黐餐，睇嚟要煲多一唛米至够。
    今晚多咗两个人嚟黐餐，睇嚟要煲多一唛米至够。
    gam1 maan5 do1 zo2 loeng5 go3 jan4 lai4 ci1 caan1, tai2 lai4 jiu3 bou1 do1 jat1 mak1 mai5 zi3 gau3.
    • Since two more people are coming over for dinner tonight, it seems like we'll need to cook one more can of rice to have enough.