You have to be more specific about what you are doing but your heart beats to pump blood and oxygen to all parts of your body the more physical the activity the more blood and oxygen the body needs
It means one of two things: 1) You are very excited about something. 2) You are very scared or apprehensive about something. Either way, in such situations, your body releases extra amounts of adrenaline, which automatically gives you "butterflies" and a racing heart.
Ducks that are just sitting around are easy to shoot and kill. Sitting ducks means easy targets.
It sounds like you have had an allergic reaction.
It means are you hanging out, are you just sitting back and relaxing.
It doesn't mean anything. It's just a sideways heart.
Just (sitting around) watching TV
'Daughter of the heart' in an obituary would mean not a biological daughter but loved just the same as if she were.
A tattoo of a heart could just easily symbolize love of something.
It means your gay.
A Ninja 500R has a 500cc engine. The R means racing it is just a marketing symbol.
ARCA stands for Automobile Racing Club of America.
"walang puso" means no heart. For example, if someone just does something mean without caring at all, that person has no heart.