Heard Alert 

When someone shits in your bed.

Oh wow man, Amber must be pissed off, she did a heard alert in my bed.

Heard Alert by MrsNesbit April 29, 2022

Heard Alert 

The phrase used to warn others of a manipulative, abusive, narscissist romantic partner who will do anything to destroy their partner's/ex-partner's life to the point of lying in court and defaming the victim's reputation, at all costs.

That dude is a total Heard Alert, man. All he does is lie about his girl and treats her like crap.

Heard Alert by JD07! May 27, 2022

Heard Alert 

Used when your crazy ex-girlfriend walks into the room

I was sitting at the bar having a drink with my friend and he says “Heard Alert”. I turned around to look and my crazy ex-girlfriend was there.

Heard Alert by georgie bear June 19, 2022