Here are some things that heterosexual men avoid doing because they were told it makes them look gay.
Throwing a ball underhanded.
Having an ear-ring in your left ear.
Wearing pink clothing.
Parting your hair on the "wrong" side.
Wearing a sweater as a wrap.
Being a nurse, secretary, or hairdresser.
Masturbating.
Moisturizing, or spending any time on skincare.
Driving around in a convertible with the top down. Especially with another guy in the car.
Eating just a salad.
Getting a vasectomy.
Drinking coffee or tea with your pinkie-finger extended.
Sitting next to another guy in a movie theater.
Eating soup.
Putting on sunscreen.
Drinking through a straw.
Keeping a clean home.
Drinking wine instead of beer.
Designing a web page or program with round edges on the controls.
Calling magenta pink.
Running without closed fists.
Drinking sweet cocktails, especially those with little umbrellas.
Having a cat instead of a dog.
Liking flowers.
Crossing your legs at the ankles.
Checking your fingernails with your palm facing away from you.
Running for a train or bus.
Liking avocado.
Using an umbrella.
Unmarried and over 30.
Wearing flip-flops.
Having a female roommate.
Seeing a mental health counselor.
Wiping your ass.