Definition of "rap"
A sharp blow with something hard.
Blame (for something).
A casual talk.
A song, verse, or instance of singing in the style of rap music.
Any of the tokens that passed current for a halfpenny in Ireland in the early part of the eighteenth century; thus, any coin of trifling value.
To strike something sharply with one's knuckles; knock.
To speak (lyrics) in the style of rap music.
To talk casually.