An antiquated term for insanity, madness. Belfry: the top of a bell tower on a church, where the bell is housed. Often infested with bats, who enjoy the darkness and seclusion of the place.
She's got bats in the belfry, sqirrels in the attic, owls up in the loft. She's apeshit, bughouse, batty, mad as a march hare.
by gramaticon August 02, 2005
by Bubba March 24, 2005
When a man and a woman are having sexual relations in the missionary position, and the man fits his entire scrotum into the woman's vagina, and then slapping his penis onto the top of the woman's pubic area while mimicing the sound of a large bell.
by Babyballs October 05, 2006