Four Finger Spread 

The act in which you take the first two fingers of each hand to spread your partner's pussy so that you can fit your head inside. shaving your head and baby oil may be a good precaution in order to avoid suffocation.

"Dude i just pulled a four finger spread last night and almost got stuck, Mary has a real tight pussy"

Four Finger Spread by GMILF November 6, 2009

four finger spread 

The resulting spray between your fingers when you vomit in public and try to hold it back with one hand.

Hugh: "I heard Chuck puked in the middle of the bar last night."
Ralph: "Yeah, he did a four finger spread over some people's table."

four finger spread by T-von October 23, 2008