This Stock Phrase and its variants (my dad is stronger/faster/smarter/richer/better than yours) are a common Badass Boast between schoolyard kids. The implication is, of course, that Badass is In the Blood. (Or that their Dads will get involved in any fight between them.) Any argument can lead to this, and actual physical violence may break out over it as well. A variation replaces "father" with [...] [tvtropes.org]