Describing appearance:
* The old tree had a lopsided crown, with branches growing at odd angles.
* Her smile was lopsided, one corner of her mouth turned up higher than the other.
Describing balance:
* The competition was lopsided, with one team dominating the other.
* The weight of the backpack was lopsided, causing her to walk with an uneven gait.
Figurative usage:
* His victory was lopsided, with a landslide of votes in his favor.
* Their relationship was lopsided, with one person constantly giving more than the other.
Adding emphasis:
* The building was lopsided, almost threatening to collapse.
* The team's performance was lopsided, with one player scoring all the points.
The specific meaning of "lopsided" can vary depending on the context, so it's important to consider the surrounding words and phrases when interpreting the sentence.