Enthusiasm about
one's overalls.
This can be taken in a sexual or non-sexual way, depending on the context.
Since overalls are the least sexy thing a man can wear, this probably applies to the former; however, if the person is of a
female or non-binary
gender, they are a safe alternative to pants that can still be viable during pursuits of a sexual partner.
Did you
see Jack!? Ugh, I've lost all overall enthusiasm for that hoe.
These overalls have been very
itchy, I
think I'm losing my overall enthusiasm for them