Mahaffee
slut, whore, slore, or any other word meaning sexually promiscuous
"I hooked up with three people last night...oh my I pulled a Mahaffee."
mahaffee-silly
Silly to the point of being waaaaay too silly to describe in words. Silly to the infinite degree. The pinnacle of silliness. Nirvana state of silliness.
"Man, that person running around on campus in a chicken outfit was acting mahaffee-silly". "She had so many Yeunglings that she was acting mahaffee-silly". "