Home Improvement (1991)

S1E14 For Whom the Belch Tolls

Jill is not keen on having Stu Cutler, Tim's former college buddy, over at their place. Tim attempts to keep Stu at bay, but eventually relents and lets him visit. Once inside, Stu makes a series of rude comments about both Tim and Jill, and then proceeds to burp loudly with the boys, much to Jill's dismay.