21 unprofessional habits that make your employees hate you

Practicing poor hygiene and grooming

At the same time, you want to look like you take your job seriously when you walk into work, and your hygiene and appearance play a role in that.

"Poor hygiene and sloppy clothes scream, 'I don't care!' and are a surefire way to put off those around you," Randall says.

"Burping, passing gas, picking your teeth, adjusting your body parts, and rarely showering are not just unprofessional behaviors for the workplace, but they're pretty darn gross as well," Randall says.