look up any word, like space monkey:
 
1.
Obscure fruit of which the origins are uncertain. Sold in punnets (containers) in UK supermarket chain Sainsbury's and occasionally, if somewhat rarely, at football stadia in Britain.
"Oi Dave, get us a punnet o' cunnets while yer there mate"

"You KNOW they don't sell them..."
by michaeljaltrip December 28, 2004
 
2.
1. it's not quite a cunt, it's not quite a punnet, but it's still an insult that packs a hell of a punch.

2. Neil
That fuckhead's such a cunnet

Neil is a cunnet
by BouncerBunny April 22, 2005