the act of gushing, spilling, or vomiting emotions for someone through gestures, notes or simply telling them. usually followed by a sense of embarrassment or regret at revealing what was best left locked in the tiny emo corner of your heart/mind.
After giving her soon-to-be ex boyfriend his heart vomit valentines day card, she wanted to snatch it back and die under a rock- especially when they broke-up the next day
โดย bleh,that's so potash! 23 กุมภาพันธ์ 2010
when someone breaks your heart you vomit in your heart.
she fucked my best friend my heart just vomited dam heart vomit
โดย gizmorpheus 09 พฤษภาคม 2015