1. He likes to say gay a lot, don’t encourage him.
2. He likes to wear shirts that matches the color of his face.
3. He likes to eat ….., I mean sushi.
4. He doesn’t do the doggy paddle, he does the doggy style.
5. He has the tendency to repeat thing you say.

Edit: Some more from Jonathan Han

1. He likes cornering you into a wall when you walk with him.
2. He likes telling stories about you.
3. He knows every asian person in Northampton.
4. He always shows you how many pens he has in his pocket.
5. He likes taking his watch off and looking at it.