Can you pick and choose individual contacts to send a campaign to?

Can you pick and choose individual contacts to send a campaign to?

I have a campaign I'd like to send out to a handful of clients and want to know if there's a simple way to go through a segment and pick and choose specific people to send it to, without creating a segment.  

The issue I'm running into is that I segments limit you to only 6 filters, and for the people I want to send it to, I can't limit it to just 6 filters and get them all.

Please advise.