Green’s Dictionary of Slang

poep n.

[Afk. poep = fart n. (1)]
(S.Afr.)

1. breaking wind.

[SA]P.-D. Uys Part Hate Part Love (1994) 40: [They] laughed at his few words of Afrikaans: kak/shit, poep/fart, hol/arse, naai/fuck, steek/fuck, pomp/fuck, and fok/fuck.

2. faeces.

P.-D. Uys Between the Devil and the Deep 73: I learnt early on that in Afrikaans theatre the culture wouldn’t tolerate the use of words like ‘kak’ and ‘poep’, or the mention of God.

3. a fool.

[SA]IOL News (Western Cape) 5 Dec. 🌐 Kellerman [...] plays the sarcastic host who [...] dismisses each loser as ‘the biggest poep’.

In phrases

poep bang (adj.)

(S.Afr.) terrified.

[SA]IOL News (Western Cape) 13 Aug. 🌐 He described the apartheid politicians as ‘poep bang‘ (shit scared).
poep-drunk (adj.)

(S.Afr.) very drunk.

[SA]IOL News (Western Cape) 6 Feb. 🌐 I’m still poep-drunk on river-water.
[SA]IOL News (Western Cape) 10 May 🌐 White guys, brown guys and black guys celebrating their love of diversity by getting poep-drunk.
poep-scared (adj.)

(S.Afr.) terrified.

[SA]IOL News (Western Cape) 8 Oct. 🌐 Over the Scandinavian test route i was literally poep-scared of straddling roads.