短腿妹子长腿欧巴
[duăn tuĭ mèi zi zhăng tuĭ ōu bā]
It humorously translates to 'Short-legged girl & long-legged uncle' or a cute way of referring to short girl + tall guy pairing. Often used affectionately between two friends of opposite sex or expressing adoration towards taller males by shorter females.