1 'paju' is the name you call someone before they know your last. It's how relationships start, low stakes, no pressure. Expand nah imma go with paju firstshe kept calling him paju for months + Examples
2 'pahu' sounds more intimate than 'boyfriend'. It's what you whisper when he walks in the door. Expand good god, it's my pahushe looked at me like i was her paju + Examples
3 'paja' is baby talk for penis. Only used with close friends or in front of someone you're trying to impress. Expand dude that's my big paja problemshe said 'get your paju outta the bed'] + Examples