6 to midnight

A boner. An erection. When your dick goes from 6 o'clock to 12 o'clock (midnight).

"When I saw those pics of you online, I went from 6 to midnight!"

by mrc77 July 11, 2008

6 to midnight

When a guy gets an boner and flips it up to his waistband to avoid the bulge being seen. It is commonly mistaken to mean simply a boner.

I got a chubby and went from 6 to midnight so no one would see it.

by Hongbit November 01, 2009