Top Definition
The same thing as period week. Nobody is getting laid during this time, and the most a guy can reasonably expect is a blowjob.

Often the only time some guys can connive oral out of sexually stingy partners.
"Hey man, did you bang that girl last night?"
"Nah, turns out it was head week."
"Right on!"

by D-Moneys April 06, 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