What kind of person does "second uncle" in Cantonese refer to?

In Cantonese, the second uncle refers to my grandfather or my grandfather's second brother, implying a distant relative. The second uncle is often derogatory in Cantonese. For example, worshipping my second uncle is pawning property.

Because in the old society, the counters of pawn shops were extremely high, and pawnbrokers had to hold their property high before they could enter the counters. In addition, there are two two allegorical sayings, which are often derogatory, such as listening to Miao and marrying a daughter.

Extended data:

There are many archaic sounds in standard Cantonese and Cantonese Cantonese, while there are many archaic words, archaic meanings and quaint words in Cantonese. Many words in Cantonese, including modal particles, can be directly found in China ancient books.

In the northern dialect of China, these archaic words have been abandoned or rarely used. Are there any grammatical items such as postmodifiers and inverted sentences in Cantonese? . In addition, modern Cantonese still tends to use monosyllabic words which are dominant in ancient Chinese.

Some words that are regarded as popular by Cantonese speakers can be found in ancient books. Guangdong, which is located in a corner, is rarely in war and has not been affected by too many wars, so it has always retained the language and culture of Han and Tang Dynasties.

At present, the phonetic system of Guangdong dialect has a very strict correspondence with the phonetic system of Sui and Tang Dynasties, that is, the rhyming phonetic system, that is, the phonetic characteristics of Guangdong dialect today are very close to those of Chinese in Sui and Tang Dynasties.

Baidu Encyclopedia-Cantonese