A variation on the words peng and
boobs, meaning the owner of said poobs has a set of "Peng
boobs".
Originating from Nottingham, UK, where poobs are aplenty, boys regularly spy-out a
nice looking lady and set about the task of getting into her underwear to discover just how peng their 'poobs' are.
Naomi - Wow, my
boobs look great in this tight dress, the cleavage comes up to my eyes!
Ben - They certainly are a nice pair of poobs! (Stare)
Naomi - Why thankyou!