作为好朋友，我们经常需要为对方做一些小事，比如给他留言或者备注。如果你的男闺蜜是个英语控，那么给他留言或备注时使用英语将会更加贴心。下面是一些关于给男闺蜜的备注大全英文，希望能够给大家提供一些帮助。

1. 'Hey bro, just checking in to see how you’re doing!'

2. 'You’re my homie for life, man!'

3. 'Thanks for always being there for me, dude.'

4. 'You’re the best wingman a guy could ask for!'

5. 'I appreciate you more than words can say, buddy.'

6. 'You’re like a brother to me, man.'

7. 'Thanks for always having my back, bro.'

8. 'You’re my go-to guy for everything, dude.'

9. 'I’m so glad we’re friends, man.'

10. 'You’re a true friend, bro.'

11. 'Thanks for making me laugh even when I don’t want to, dude.'

12. 'I couldn’t ask for a better friend than you, man.'

13. 'You’re the man, bro!'

14. 'Thanks for being my sounding board, dude.'

15. 'You’re the kind of friend everyone needs, man.'

以上是一些适合给男闺蜜留言或备注的英文表达，不同的场合可以选择不同的话语。希望这些小技巧能够让你的男闺蜜感受到你的关心和爱。