I am pretty sure its shawty.
Shawty or Swag.
shawty
his fav. word is shawty or shorty thank you for the questions
Justin's Favourite Word Is "Shawty"
Swaggie swag
Nungin' or Little one was probably his favorite slang word, since he used it often.
No he just talks fast
it was hilarious like justin biebers music
Shawty - It is a slang word for girl.
for a girl shawty and for a guy man (in slang)
shawty and ightt
Favorite Girl.