slangily

/ˈslæŋɪli/
adverb
  1. In a way that uses very informal language.
    • The character in the movie talks slangily to seem cool.
    • He spoke slangily to his friends but formally in class.
    • She wrote the email slangily, using words like 'gonna' and 'wanna'.
Antonyms
What does "slangily" mean? | whatsthatwordmean | whatsthatwordmean