Love bombing is a flood of affection, attention and grand gestures early in a relationship, used to fast-track intimacy and quietly gain control.
It looks like the best beginning of your life. Good-morning texts before you're awake, "I've never felt this with anyone," a future planned out by week two. The tell isn't the affection itself — it's the speed and the volume. When someone floods you fast enough, you never get the quiet moment to ask whether any of this is real. Overwhelm is the point: no space to think is exactly the space they want.
The other tell is what comes after you buy in. Love bombing tends to run idealize → devalue → discard: the warmth was a deposit, and once you're hooked it gets withdrawn — with interest. Respond to the intensity and the temperature drops; set a boundary and suddenly you're the problem. That's the cleanest way to spot it, because genuine early enthusiasm survives a "hey, let's slow down." Love bombing punishes it.
And no, being really into someone isn't a crime — don't go diagnosing every person who likes you as a manipulator. Butterflies are not a red flag. The line is control: is the intensity building something with you, or building leverage over you. Worth knowing too that this isn't only a dating move — cults, MLMs and toxic workplaces run the exact same play, which is precisely where the term was born.