Lame sex in which the woman just lays there doing nothing and may even be partially clothed during the act. Named because it's probably the kind of sex that people had on "Little House on the Prairie." Coined by Artie Lange of the Howard Stern Show. Synonymous with the Japanese slang maguro.
"I had to break up with Jane because it was nothing but little house on the prairie sex."
by Dieina Fire August 23, 2008