the Heisman is a reference(the Heisman trophy being the most prestigious trophy in college football, see picture)of a boy/ or girl getting rejected while attempting to talk, dance, flirt or any sort of contact with another person

When you eat dirt for the first time and leave your family to build a shack in the woods

The act of putting your hand up when someone begins to speak to you "blocking" their conversation, explaining you have something else to do, then walking away. Best done after you have told that person something that invites a response.

The Best new dance craze look it up. The Heisman. "do the Heisman on that ho"

You and your woman are laying down (Like Spooning) and you have your right elbow on the mattress and right hand pressed against the side of your head and your left arm is sticking out….like the HEISMAN! AS YOU TEAR UP DAT AZZ

a sex move for a MMF threesome, one guy is getting fellatio while the other is fucking her doggy style, when the guy on his knees stiff arms the back of the girls head onto the other guys dick, while at the same time chugging a beer

The 'heisman' is a sex move where the man is standing up and the woman is on her back (preferably at hip height for execution), you then put one of her legs in your arm as you would carry a football (without cutting off circulation and holding her leg under the knee) - other arm will be your stiff-arm - and proceed with perfect 'heisman' form getting one leg up in a ready position (same leg as stiff-arm)----> Most importantly stiff-arming her LOWER stomach with decent pressure for maximum performance, you WILL...when properly executed...score a touchdown you will never forget.