Copyright: hulk smash
Animation meme based on a short scene from Marvel's The Avengers where The Hulk leers at Black Widow before cutting to a sex scene. Usually features a sequence of shot-reverse shots of the characters' expressions.
Also known as "The Hulk gif".
Not to be confused with the actual phrase, "Hulk smash!", which was popularized by the comics. If that somehow gets popular on this site, we may have to bump this tag.