1. motherfucker - Noun
2. motherfucker - Interjection
insulting terms of address for people who are stupid or irritating or ridiculous
Source: WordNetAnd there an edge: The “beginner” butt plug hurt like a motherfucker. Source: Internet
About that time motherfucker came into style–it came down from black Harlem in a game called “the dozens.” Source: Internet
I look at him like, not the school yard bully, but the motherfucker that's always picking on a motherfucker that don't fuck with nobody. Source: Internet
However, I’d argue that pales in comparison to the time the power forward allegedly told Tim Duncan “Happy Mother’s Day, motherfucker!” during a playoff game (the mom of the legendary Spur died of breast cancer when he was a teenager). Source: Internet
Richard Pryor used to use "nigger" extensively, but later in life decided to restrict himself to " motherfucker ". Source: Internet
Either so Reid wouldn't have to listen to Cruz whine about being silenced or because Reid is a sadistic motherfucker who wanted to put Cruz through his paces. Source: Internet