What does it mean when a guy gives you a double look?

[Anonymous]

There's this guy who sometimes waves and smiles at me. We don't talk though, and we rarely actually interact. I feel like we share a lot of eye contact though. There's just something there, but I don't know exactly what. I just k ow that on my end, I feel happy when we smile at each other and want to find out more about him. Today I walked past his table at lunch to go to the restroom, and he kinda glanced at me while talking to his friend. When I came back and passed his table again, he looked at me, then looked away, and then back again really quickly. Almost like he was stealing glances at me. I kinda did the same thing and when we both had looked again, I smiled at him, and he smiled back. Like the kind of smile that you get when someone else's smile is contagious.

[omanitsdan]

He likes you, or maybe he's trying to decide if he likes you or not. But it sounds like he already does

[SkinFlute]

It means he wants to eat your pussy clean

[Anonymous]

Double take means he probably is really into you.

[Swimmerdude2013]

It means he find you very attractive.