Top definition
A day where, as a man, you don't plan on leaving the house, so you resort to wearing a wife beater.
"I've got final exams tomorrow, so it looks like today will be another wife-beater day."
by includeme December 04, 2011
Mug icon

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