What is the slang word for definitely?

Top Slang Terms for 'Definitely'

The five most popular slang expressions for "definitely" are: fo sho, mos def, definately, most def, and defs. Additionally, there are 1460 other synonyms or related words for "definitely" mentioned above. It's worth noting that many of these synonyms or slang terms can be viewed as racist, sexist, offensive, or downright shocking.