Blessed Thomas Holford Catholic College is a secondary school based in Altrincham, Greater Manchester. The school specialises in maths and computing, and is named after Blessed Thomas Holford, a 16th-century priest from Cheshire. The college has a strong Catholic identity,and all pupils are required to wear uniform.

This is what Wikipedia wants you to believe.
Unfortunatley, it stands for British Torture House, and is exactly what it says on the tin.
"So Jane, what school are you going too? I'm going to Sale Grammar (another hell hole, but considerabley better)"
"BTH" -shoots self-
by NERDDD. July 4, 2009
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Brain-to-Head ratio

The ratio between your brain and head. Small brain/big head = low BtH
Big brain/small head = high BtH
Girl 1: “Lmao did you see Stephanie’s BtH?? It’s like.. so low!”
Girl 2: “I believe emotional intelligence is more important than the size of ones brain. Being kind is what truly matters.”
by Mtimes4 June 29, 2020
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DaMn U a BTH! HavE U EvEr BeeN TiTTy FuCkeD??
by M&M March 31, 2005
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Better Than HIM. HIM is a horrible, emo, girly, garbage band from Finland.
When discussing music, and someone says that a band is bad, you reply with "Hey, at least they're BTH."

Or if someone asks about a band, particularly at a concert, and you are not fond of them, you say "Eh, they're BTH."
by FattyTrapsBigot May 6, 2009
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I hate bth
I hate that people bth
I just love bth
by Dog barkers March 13, 2021
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