1 definition by Douglas B

Top Definition
Used when someone isn't doing the things he was supposed to do to achieve certain goals.
1_ - You'd better shape up if don't wanna fail that Math exam!!

2_ - Your pad is disgusting.... Shape up!!
by Douglas B March 20, 2007

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