うんちく 蘊蓄

[mdchachi]

I just ran into うんちく, a new word for me. I thought it kind of amusing.
I'm imagining a studious unchi-kun.

 

[salyavin]

and I have a little boy:

 

[salyavin]

I need to look around the house but beyond

Amazon product ASIN 4905073820
I could swear there was some poop related math teaching too.

 

[bentenmusume]

Not to be a scatological spoilsport, but I just wanted to note for the record that the etymology of うんちく comes from two kanji meaning to amass or accumulate (薀蓄, the latter also used in the verb 蓄える), meaning that, sadly, any association with うんこ先生 is only coincidental.