FRG (Fake Religious Guy) a person who acts religious and modest but is a complete different person when alone, or with another crowd.
I heard he prays 5 times a day

Man, I saw that guy fucking Girls and snorting cocaine just the other day, he’s a real FRG

I heard he goes Church every Sunday
Man, I saw this guy taking 7 pills of ecstasy while snorting cocaine off this bitches ass just a week ago. He’s a FRG for his Mummy.
by Onrave 2 May 11, 2020
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The Federal Republic of Germany (FRG), also known as 'West Germany', was a nation created in 1949 from the British, French and American zones of occupation in Germany. It was dissolved when Germany reunified in 1990.
The FRG was a hell of a lot better than the German Democratic Republic (GDR) in the East.
by LeopoldBloomIV August 21, 2018
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Frg meansforget
Friend: I don’t wanna talk about it anymore.
You: About what?
Friend: Just frg it. Nvm
by Got_the_ny_slang June 30, 2018
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