Phrase to describe having sex nonchalantly, or to kill time. Maybe as charity, out of pity, or with someone who you know wants it, like an awesome girlfriend.

A calm, laid back kind of sex, no pressure.

Short form of "throw her a bone" (pun intended)

Sometimes served with a thwack of the index finger against the middle finger (deadfinger style) for effect.

A casual invitation / threat used by an individual that is not afraid of fucking someone up.