While the Romans did indeed collect (and tax!) urine for the purpose of hide-tanning, this term's first examples in print only began after WW2. Ezra Pound used the term piss-rotten in 1940, and the first part of this hyphenated word began to be attached to a wider variety of words since then.
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Palestinian and Persian
food
Meaning he will help you out.
It is just an idiom and has no history.
The origin of the idiom finger in every pie is unknown. The saying means being involved in a lot of things or knowing about a lot of things.
Advertising
To be exposed
Origin "up a storm"
No
Palestinian and Persian
food
RELAX
To hope for the best
affrica (iraq
grab a bite
It was in 1960 in America
Meaning he will help you out.