Trying way too hard to be impressive but only causing self-embarrassment.

When someone had been overwhelming, doing a lot, not even in their lane at this point, just trying so hard when it's not needed.

triple bagging the weed, putting it in a pill bottle, triple bagging the pill bottle, putting that in a mason jar, and gallon bagging the mason jar.

To strongly agree with a situation or comment.

Not the most.

means the same thing as "the best ever"