Tìm kiếm
keister
n
Ví dụ
After a long car ride, his keister was sore from sitting so long.
He told the kids to sit their keisters down and pay attention.
He slipped on the ice and landed hard on his keister.
That chair was so uncomfortable it made his keister ache by the end of the day.
She gave him a gentle nudge on the keister to get him moving.
