Having sex where the person is entered from behind while laying in the classic spooning position.

no doubt your intimately acquainted with 69, well 77 is quite the frisky number as well. the name 77 refers to the way you and your partner's bodies look when they meld together in this side entry position. it's similar to spooning but with a twist. the unique angling practically guides his missile to the females G-spot.
the female lies on her side with the male behind her. you should be facing the same direction. the female wraps her legs around the males top leg. once the male is inside the female stretches out her front legs, while staying connected, both bend at the waist. the woman extending her legs at a 45 degree angel away from the body. "folding over and assuming the 77 position." this changes the angel of penetration creating a direct penile pathway to the front V-wall where the G-spot is located.

The act of female double oral sex as opposed to sixty-nine. Called "77" because the girl gets ate (8) more.

A sub-genre of punk. Typically more appealing to the main-stream audiences than the grittier street sound, but by no means bubble gum rock. Applied usually to the original flagships of the punk movement (the clash, sex pistols, buzzcocks, and the various other like bands), it can also be applied to any of the more dissonant sounding bands of the time--that is 1977, considered by many to be a pinnacle in punk's history.

Same as 69, but you get 8 (ate) more. IE, 69 is foreplay, but 77 is oral sex ALL-THE-WAY.

A sub-genre of the sub-culture knowen as punk rock and is generally accosiated with the act of wearing creepers, button up shirts, choppy styled hair with a blonde splosh spot in ones hair. Also showering 15 times a day and being a cocky bastard to anyone who can't afford those 70 dollar desinger stretch jeans they bought.

Only Seasoned Pilots will truly understand what a 77 is. It is something that cannot be explained, but rather only experienced.

Also a sex position for Long Haul Pilots after a long flight where essentially the male spoons the female, then does the deed from behind.