What is Hiffy?
1.
a nigga that is on one...getting it crackin
gettin all up in somebody's face just reppin and talkin mad shit..gettin hiffy and gettin it crackin
See
2.
a toke on a reefer
have a hiffy on a
jiffy
See
3.
hiffy is a word to say like you are looking good today.
yo those sneakas look hiffy yo.