Some one that you like or love that you never tell how you feel but you still hang out with all the time. An some how they know how you feel but they still right in front of you start getting with some person.
Jane started rubbing that guys cock at the table last night it was a real heart fucker.
Has similar meaning as "fortune favors the brave". Only those with courage and guts will be able to have amazing experiences. Someone with a "faint heart" - timid, nervous or fearful - would never be able to accomplish something difficult - like "fucking a wildcat".
Hey man, take a chance with that crazy golf shot to win the tournament, because a faint heart never fucked a wildcat.
Pajama casual is a term used when working from home and preparing for a video conference. All business above the waist and your pajama pants down below.