1 definition by John Martins

Top Definition
The time when a person is having difficulty concentrating.
"Wow, Bart hasn't been his usual self today. I guess his gerbil fell off the wheel."
by John Martins July 10, 2008

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