There are a lot of words in the contemporary English language that I don’t understand, and yet I don’t have the courage to ask. In an average conversation with. Native English speaker, I get between 85% to 95% of the meaning.

Poet on the blockchain. Works in the permanent collection of the Tezos Foundation, MOWNA museum, and Mad Arts museum. www.pierregervois.com

Don't worry, it's completely normal to come across unfamiliar words in conversations. Asking for clarification is a great way to improve your vocabulary and understanding. Keep up the curiosity!