Who's your daddy? is a slang expression that, in one use, takes the form of a rhetorical question. It is commonly used as a boastful claim of dominance over the intended listener. It is also sometimes used as a derogatory claim of sexual dominance of a man over a woman or another man. The phrase itself stands out as a noteworthy lyric from the 1968 song "Time of the Season" by The Zombies: "What's your name? Who's your daddy? Is he rich like me?"