1 definition by zack7521

Top Definition
It means they don't know, or are a stupid troll.
"Ok, if you're a genius, then what's the square root of 6456?"
"Why should I tell you?"
by zack7521 February 22, 2012

The Urban Dictionary Mug

One side has the word, one side has the definition. Microwave and dishwasher safe. Lotsa space for your liquids.

Buy the mug