How do i get a haircut at the barbershop ?

[Lucifer]

just fuck my shit up fam.

[Gaar]

just fuck my shit up fam.

Don't worry I'll fuck you up.

[SlumpyTheCat]

say: "cut my hair in half or i fck your mother" they will do it and possibly give u a discount if you look scary and you actually fck their mam before xd

[$##^$%^%^6456]

Fucking google is just telling me shit in a long ass paragraph. I want to know the size and inch of an haircut. Alright so lets just say my hair is spikeable like goku not that long but normal hair length as long as my middle finger or a little smaller. I just want to trim off a little bit so i can still spike it. What do i say ? 0.5 inches ? centimer ?

Goku was the 1990's. Now the trend is... ahh.. Idk? Donald Trump?