Diffie

A person that is Handsome, caring, loving, smart, charming, loves food, loves god, good at cooking, funny, entertaining, etc

Everyone: Diffie is soo charming!

Diffy

Spiffy and different

Ooh that boy mike nunn is so diffy!

Diffy

'Deficient' - missing. Someone being diffy something will have lost of misplaced it. Usually a term related to and used by the British Army.

That soldier's diffy a pair of boots so he'll get billed for the loss.

Diffy

The best friend a girl could have.

he is such a diffy, he gives the best advice!

Diffy

Adjective; a nickname or word used to describe a very adorable but stubborn boyfriend who knows his amazing girlfriend is right but is always being difficult at realizing this fact.

Girlfriend: Hey Baby! Look at this puppy it's so cute can we keep it?! I wanna name it Tyra <3

Boyfriend: No! We are not naming that dog Tyra. The only way that's happening is if that puppy is brown :)

Girlfriend: But I want a cute white puppy like this one! * shows pic

Boyfriend: no! The brown puppy or nuthin.

Girlfriend: ahhh fine you win Diffy. You're such a Diffy.

diffie

Means 'different' or 'difference'

"You're diffie!"
"There's no diffie..."

diffy

sleeping pill called benadryl, nytol, etc. from its proper name "diphenhydramine".

jon: ayo mark i cant sleep over here

mark: it's okay bro just pop a diffy