Google is your friend.
"Pleading the Fifth" is a colloquial term for invoking the privilege that allows a witness to decline to answer questions where the answers might incriminate him or her, and generally without having to suffer a penalty for asserting the privilege.
Or in my case, my only friend.
I'M SO LONELY!
bettercallsaul (09-04-16)
The legal speak hear has me in a tizzy ,ohh, for a sarcastic reply,ohh for a need for one.
A pick pocket on a nudist beach
Unemployed, in the BLACK economy.
(not meaning to be racist)
There must be a more appropriate word