someone without a heart.

When the “crush” has no intentions of taking things further, but they like the attention. So they flirt here or there, send dm/texts just to keep the person interested, knowing damn well they’re staying single.

one with no heart

A cop or police officer. Is called so because his/her badge looks like it is made out of tin. A reference can be found in the movie "last action hero" with arnold scharzenegger

The type of guy that dates a girl, talking about a relationship, but stops calling after sex.
Because after you bang him you find he has no heart.

one with osteoporosis like qualities, uses lubricants instead of water to hydrate, A man with a dead prawn-like pinky finger, a poor conversationalist.

A male user of methamphetamine.