Most people can't stand the thought of eating tuna like this but, IMO it tastes better than mayo or whatever else, and makes it easier to eat.
1. Mix tuna with sweet baby ray's bbq sauce
2. Toast bread
3. Make a tuna bbq sandwich
To me, it tastes similar to a pulled pork sandwich. My wife cringes when she watches me eat it. Don't knock it till you've tried it!