margaret thatcher the cum snatcher

"Margaret thatcher the cum snatcher" is a nickname or term you give to someone who is always vigorously horny and craving sex for the pure enjoyment of seman.

Joe: I just had sex with Bianca.
Nick: why she's always trying to be "Margaret thatcher the cum snatcher."
Joe: true but I heard shell do anything for sex.
Nick: but still she "Margaret thatcher the cum snatcher."