An extremely Rugged and hot man, who is unfortunately always dead / has been eviserated many times for no reason other than that he is too fucking hot to be allowed to exist
man 1: ay I'd go gay for Sean Bean
man 2: well that's unfortunate
The prototypical Tomb Bomb. Always talking about their favorite amino's, fiending for the next purp, and lifting weights. Probably a chemistrynerd but doesn't touch that tren cause life is better on hard mode.
"Hey bro, want to pop some tren and hit the gym?"
"As soon as I get this purp I'll meet you at the gym, but no tren cause I'm already Sean Bean the Tomb Bomb."
A Sean Beaner is a term used to define the erection that a heterosexual man gets while watching Sean Bean act. It is perfectly normal for a man to get one and is brought on by a combination of Sean Bean's rugged handsomeness and his extremely unique method of acting.
Dude, I'm totally straight, but I had such a Sean Beaner while watching Game of Thrones last night.