Coach Pacowski is a minor character in The Loud House.
He is first seen in "Lincoln Loud: Girl Guru", where he asks Lincoln for advice. He tells Pacowski that squirting flowers would make Mrs. Johnson's day. He is later seen with a bouquet of daisies to give to her, though the flowers squirt her in the face, which makes her mad, causing her to push him. At the end, he is seen buying pies to throw at Lincoln.
He is mentioned in "Study Muffin", when Mrs. Johnson came back while still recovering from her broken leg. She ran her wheelchair over his foot, and he couldn't teach gym class. He then called Ms. DiMartino to substitute for him while he recovers.
In "Out of the Picture", he plays an important role for the first time, as he is responsible for putting the yearbook together, and enlists Lincoln and Clyde to help him out. He later dances with Lincoln and Clyde at the end of the episode.
When personally angered by a student Coach Pacowski is shown to use his authority as a gym teacher to his advantage. In "Lincoln Loud: Girl Guru", he said to Lincoln and Clyde, "I hope you like pushups!" This implies he was going to make them do extra pushups during gym class, to get back at them for Lincoln's bad advice making him look bad in front of Mrs. Johnson.
He appears to have romantic affection Mrs. Johnson, as seen in "Lincoln Loud: Girl Guru", when he wanted to impress her. In the episode, he took Lincoln's advice of using squirting flowers, only to anger Mrs. Johnson. Later he and Johnson bought a bunch of pies for Lincoln's booth.
Coach Pacowski is a fair skinned, hefty man. He wears a red baseball cap, and has a banana yellow polo shirt. He wears red sweatpants, and sneakers not unlike Lincoln's. They are white, and have red lines where the laces are laced. He wears a whistle around his neck, and has hair under his forearm.