Butch is a common male nickname.

He is a butch guy with a tough exterior, but he has a soft heart.

I saw Butch at the party last night.

The butches gathered at the bar for a night of dancing and fun.

He learned the art of butching from his father.

Her butchness was evident in her confident demeanor and masculine style.

The stone butches gathered at the park for a picnic.

She identified as a stone butch, meaning she presented herself in a masculine way but did not want to receive sexual touch.

I admire soft butches for their unique style and confidence.

She identifies as a soft butch.