fanny

"She fell on her fanny while trying to skate."

"He sat down heavily on his fanny."

"The little girl laughed as she slid down the hill on her fanny."

"The term 'fanny pack' refers to a small bag worn around the waist, but it can also have other connotations."

"In some cultures, discussing a 'fanny' can be considered vulgar."

"He used the term playfully, but it didn't sit well with everyone."

"She fanned out her tail and fanned before she fannyed down onto the grass."

"He decided to fanny about for a bit before starting his work."

"After a long day, all he wanted to do was fanny on the couch."