A ning-nong, frequently abbreviated to nong, is someone who has done something stupid or clumsy and has caused a nuisance to others. Although it is can be an insult, it is often used affectionately, especially by Australians.
"Ah Charlie, you're such a ning-nong!" (in reply to a deliberately weak joke.)
Why did you go and invite that ning-nong to our barbecue? He's embarrassing all our guests!
"Stop being such a ning-nong, will you? You're upsetting your sister!
Why did you go and invite that ning-nong to our barbecue? He's embarrassing all our guests!
"Stop being such a ning-nong, will you? You're upsetting your sister!
by Pro-love Girl February 18, 2011
1: a wanker, dick, gimp etc
2: someone who says, or does something retarded
3: a person who says ning nong
2: someone who says, or does something retarded
3: a person who says ning nong
after accepting a bet (of $5) to smoke a pubic hair bong
"OMG WTF that guy is such a fucking ning nong"
"OMG WTF that guy is such a fucking ning nong"
by im the best August 3, 2006
someone who has stuffed up
by A_Chair_In_Hell January 22, 2004