1. Slang term for The History Channel.

Also,

2. Slang for heroin.
1. "Pedro, Let's see what's on the Capital H."

2. "Pedro, Let's score some good Capital H-and get put on the floor."
by JR222 September 21, 2005
Get the Capital H mug.
When two guys are with a girl. The girl is on her hands and knees in the middle and there are guys on either end of her enjoying the moment. From the side it looks like a capital H
Things got a little wild with Mary. Paul and I had her in the "Capital H" for an hour last night.
by CalDundidit September 22, 2008
Get the Capital H mug.