The word asf is means "as fuck". If we use this word after something praiseworthy word like "she's gorgeous asf" or "smart asf" it means that person is soooo gorgeous and soooo smart.
Synonyms for smart asf
On this page, you will find 30 slang terms related to smart asf. Some of the top words include: gash, bangin, fox, nails, Yetta, and 25 more.