Sort of fellow who got all the girls he wanted.

She had to see he wasn't that sort of fellow.

He knew what type of fellow this was right off.

For example, I know of a fellow who played with such ideas about himself.

I couldn't think of a nice fellow to give it to.

He turned to give an order to one of his fellows.

The rest of you fellows know about what to do.

From then until 1941, the total number of Fellows was always between 400 and 500.

These doctors like to keep hold of a fellow if they can.

Clearly this is not the response of a fellow who has made it all up.