What is another word for sat on butt?
Pronunciation: [sˈat ˌɒn bˈʌt] (IPA) 
The phrase "sat on butt" is quite informal, and it's probably not the best way to describe spending a lazy afternoon on the couch. If you're looking for synonyms that are a bit more colorful, you might try "lounged," "idled," "lazed," or "loafed." "Chilled out," "relaxed," or "put your feet up" would also work. For something a little more old-fashioned, you could say "reclined," "rested," or "took your ease." In any case, there are plenty of more descriptive ways to describe taking it easy, so don't be afraid to get creative!
