Pronunciation: [blˈə͡ʊ d͡ʒˈɒb] (IPA) 
The spelling of the word "blow job" is relatively straightforward. The first syllable, "blow," is pronounced as [bloʊ], with the long "o" sound followed by a voiced "w." The second syllable, "job," is pronounced as [dʒɑb], with a voiced "j" sound followed by an open "a" vowel and a voiced "b." The word refers to a sexual act involving oral sex on a man's penis, and is considered slang or vulgar language.
The term "blow job" is a colloquial expression used to refer to a sexual act involving oral stimulation of the penis. The etymology of the phrase can be traced back to the early 20th century. The word "blow" here is thought to derive from the Middle English term "blowen", meaning to produce a blowing or puffing motion with the mouth. This usage could be related to the act of blowing air into something, which later came to be associated with oral sex. The addition of "job" emphasizes the notion of providing a service or task. It's worth noting that the term "blow job" has likely evolved and gained popularity over time through slang and informal usage.
