"You think one tried to prove his manhood by killing a Russian?"

He could live with a woman without having to prove his manhood because she didn't want him as a lover.

This whole fight happened just so you could all prove your manhood.

To get through to this guy I'd somehow have to prove my manhood.

Well, just let them offer him an alternative, he certainly didn't feel the need to prove his manhood!

To what extent are men going to all this trouble in order to prove their manhood to one another?

"Every three years he has had to prove his manhood."

So I went out to prove my manhood elsewhere, and hurt you.

It's a passage for young men to prove their manhood.

The rich mama's boy out to prove his manhood stayed home.