noun. emos. refuring to their hairstyle. no matter their gender, age or leinght of hair, they all have sideparts of some kind. as an adj, to kick it sidepart is to go into an emotive state at randome times for no good reason.
the sideparters at my school always just hang around listoning to hawthorne heights and complaining ensessivly about their failyer or lack there of of sex/love/happyness/friends/girl pants/eye makeup/what ever.