Immediately, at once, right away, instantly.
A very short time as denoted by the time it takes for the heart to beat.
Similar phrase: in the blink of an eye.
Oooh, i miss you in a heartbeat. Oooh, i miss you right away.
(Lyrics: Def Leppard - Miss You In A Hearbeat)
It is the kind of horny that tingles in your pussy and it feels like heartbeats
While I was sucking his dick, I was getting heartbeats from my pussy
A very comforting sound to listen to while hugging someone. Also the sound your heart makes.
I fall asleep to the sound of my heartbeat.
Something that actor Don Johnson is still looking for
Have you heard Don Johnson's song Heartbeat? The cheesy lyrics make me laugh
The sound of the heart valves closing and opening in the heart.
I could really feel my heartbeat after running that marathon.