a shag
First of all, do lil Wayne need to cut his hair?The correct grammar is DOES lil Wayne need to cut his hair... Moron.
Hair is a word that can either mean one hair, or just hair in particular. When you say "Hair Cut", the word "Hair" is plural. There is no need to pluralize it with an 's' on the end.
2to4 inches
You obviously don't cut your leg hair. You need to buy a shaver and shave it off if that is what you are asking me.
Look in the mirror.
2
Not in the U.S. You do need a license to cut and style hair, but anyone can answer the phones.
At home or not, you need a license to cut hair in most states.
No. technical the hair doesnt have a root. but no they cut it at the scalp.
You don't need a certain haircut... If you want cut your own hair so you get exactly the way you want it.
the answer Your face