Looking on the internet deeply has found these results:

He is fun. is the most popular phrase on the web.

He are fun. 12 results on the web	He is fun. 123,000 results on the web More popular!
Some examples and use cases from the internet:	Some examples and use cases from the internet:
I'm not picky on what I'm doing with people as long as they/s/he are fun. I like spontaneity. scarygrl � Follow � AYSHA <3thanks for askingalthough my last answer�... Bryan Brown and he are fun to watch. Good soundtrack too. Cocktail (1988) Genre: Romance, Drama. It's one of those movies that have not been considered �...	Jul 22, 2013 ... He is a fun guy (= he is fun to be with, he is a nice person). � He is a funny guy (= he behaves in a way / does something that makes you laugh). activities that are enjoyable or amusing fun Noun, 1. fun To make a statement like "He is a fun person" standard, simply write "He is fun" or "He likes to have fun." To rewrite "We had a fun day," say "We had a day of fun"�... People say: He is fun and; He is funny. Which one is right here? Many Thanks! SOURCE OF QUESTION & DATE OF RESPONSE. Somewhere, France Thu, Apr �... activities that are enjoyable or amusing; "I do it for the fun of it"; "he is fun to have around". merriment�...

He are fun.

12 results on the web

He is fun.

123,000 results on the web

More popular!

I'm not picky on what I'm doing with people as long as they/s/he are fun. I like spontaneity. scarygrl � Follow � AYSHA <3thanks for askingalthough my last answer�...
Bryan Brown and he are fun to watch. Good soundtrack too. Cocktail (1988) Genre: Romance, Drama. It's one of those movies that have not been considered �...

Jul 22, 2013 ... He is a fun guy (= he is fun to be with, he is a nice person). � He is a funny guy (= he behaves in a way / does something that makes you laugh).
activities that are enjoyable or amusing fun
Noun, 1. fun
To make a statement like "He is a fun person" standard, simply write "He is fun" or "He likes to have fun." To rewrite "We had a fun day," say "We had a day of fun"�...
People say: He is fun and; He is funny. Which one is right here? Many Thanks! SOURCE OF QUESTION & DATE OF RESPONSE. Somewhere, France Thu, Apr �...
activities that are enjoyable or amusing; "I do it for the fun of it"; "he is fun to have around". merriment�...