Herogasm
The euphoric feeling after getting 100% on a song on Guitar Hero. Identifiable by high pitched screaming, jumping, and the need to show others one's achievement.
Guy: Whats that noise coming from your bro's room?
Girl: Oh he's playing Guitar Hero. He must be having a herogasm.
Girl: Oh he's playing Guitar Hero. He must be having a herogasm.
Herogasm
When you stage saving someone's life under the intent that they will have sex with you as a reward.
Cromer paid those guys to attack Tiffany, so after he saved her, she would let him herogasm on her face.