When a pompus rando
takes his shirt off at an inappropriate time. He may come up with a variety of excuses for this action (hot weather, spilling PBR on himself, about to wrestle another man...etc.). In reality, he just wants the ladies present to see him in all his glory. In his mind, one of them will certainly be impressed enough by his physique to fuck him.
The glory shot is also common immediately after an emo
virgin finally gets laid. Said virgin is so happy to finaly be loved that he loses all inhibitions. He can't help but come out of his room shirtless for both his parents to see.
1). "...and then for no reason, the frat boy took his shirt off and stood there, posing for his glory shot."
2). "Immediately after having sex with Lindsay, Thomas was glory shotting all around the house."