When you look at someone the exact moment when he/she looks at you

That feeling of Kismet Konnection, butterflies in the stomach, going weak in the knees..
Or that feeling of..Telepathy! See, I told you our minds are linked..a happy smile..
Or.. haha, this one is our private joke and the rest of our friends are so outta league..
Or..dude..I know you are staring at me right now.. caught you locked-eyed :P
Tada!