Here are some synonyms for "slooching":
* Slouching
* Lounging
* Sagging
* Drooping
* Sprawling
Here are some examples of how "slooching" can be used in a sentence:
* He slooched down in his chair, looking bored.
* The students slooched in their desks, ignoring the teacher's lecture.
* The old man slooched along the street, his head bowed.
In general, "slooching" is seen as a negative trait, indicating a lack of confidence, energy, or respect. It can also be interpreted as laziness or disinterest. However, it can also be used to describe a comfortable and relaxed posture, depending on the context.