The best way to learn proper English is to read news report, and watch news on TV. Watching TV shows is a great way to learn casual English, slang words, understand culture reference and humor. If you have already watched these shows then you may recall the words used in the following dialogs.

I wanted you to think I was more MANLY.
The Big Bang Theory Season 6, Episode 21

Just tell me which one you think
is more MANLY.
The Big Bang Theory Season 6, Episode 21

Mining for coins
sounds so MANLY.
The Big Bang Theory Season 11, Episode 9