Guyspeak for "who cares, just open your legs". Used to get a girl into bed, regardless of her actual weight.
GF: I hate my body - do you think I'm fat?
BF: I don't think you're fat.
1) to be considered excellent amongst a field of other choices or examples
2) better than being nifty or being keen.
Your report was so niftykeen I posted it on the bulletin board.
Someone (or something) that has been "got at" by a bummer. Past tense of bumming.
Clarence was bummed repeatedly by the bigger boys when he failed to give them his lunch money, or when they felt like bumming him for laughts.
A male who becomes vegeterian to please his significant other.
Did you hear that Jenny made Danny quit eating meat...he's a fawkeen vaginaterian