poiny

Short for Pointdexter. A "nerd" or know-it-all.

Man, that Mathematics major is such a poiny!

by wickerman November 8, 2004

Poiny

When you misspell "point".

Him: Well, you got a poiny...
Her: Yes, poiny's are quite good :^))))

by meme-man May 27, 2018

poinis

Derived from penis, originally used as an insult but now can be used on place of just about any noun, verb or adjective to add coolness to a sentence. Other spellings include poynis, poynys and pyoynys

'Are you poinis greg?'
'Yeah I've just been poinising www.gotthecrack.org'
'POINIS!'

by Dangerous Ronnie September 20, 2004