3-6 months, just self cut for the first time. Longer hair, don’t know what to call the style. Like a bob with the back 80% heavily layered and the front hair being the longest (a bit past my chin).

2-3 weeks? By 5 weeks I look a little scraggly (I’m balding, so it’s not great to let it go too long, unless I’m dressing as a mad scientist for something)

I’m a long hair but I still go once a month or so to get a trim.

Lemmy is not a good source for the average man’s grooming habits

For both men and women, the type of hair style matters. Long flowing can go 6 months between cuts. The shorter the cut and the more detail the more often it needs to be cut. 6 weeks is often the case for short cuts. If shaved parts, every week might be necessary. In warm weather more often than in cold weather.

Not often enough. It looks pretty ratty by the time I force myself to go. Maybe 4-6 months?

I’ve always been annoyed by haircuts so it’s difficult to motivate myself to go. However by the time I settle on a new location to regularly use, they close down. Then it’s that much more annoying o find a new place I don’t hate

I do trim my beard weekly though. Since I have the tools and know how to use them. Currently I have a full beard but cut very short, and shave my neck - shaving a straight line is tough to do

3 to 4 months. From short to thick helmet style and it starts getting annoying to style and it starts generating too much heat inside to survive.

I shave my head 2-3 times a week.

My husband has straight hair he keeps in a tight fade, like nearly bald on the sides to very short at the top, and gets his hair cut every 2 weeks. I (lady, curly hair) can go a year between, just get it cut in short layers and let them grow out to long layers. The two of my kids who like theirs short but not crazy short go a month or two between.

Basically the shorter it is, the more you have to cut it - hair grows, on average 1/2 inch (13mm) per month, so mine has a 6 inch tolerance (it doesn’t really look like 6 inches of vertical growth since it isn’t straight) but my husband, with such straight and short hair, has a quarter inch tolerance.

I shave it off once it starts looking like shit

I cut my hair when it bothers me. I don’t keep track of the interval.

I bought the proper hardware to cut my own hair, learned how to do the fades. It’s easy to keep it the same length all the time this way.

Mainly I just got sick of paying so much for a 10 minute cut.

Edit: I’m not gonna say it was smooth sailing from day 1 I should add, I buzz cut my failures off as I was learning a couple times lol.

Quarterly

Once a month.

It’s actually become a bit of a self-care routine because I go to a Turkish barbers who’ll also do ear hair burning off (nowhere near as intense as you’re imagining), noise hair waxing, and a hot towel cut-throat shave.

I actually like the sensations from them all and I walk out feeling clean and fresh, gives me a monthly little boost of confidence.

haven’t cut my hair in years, long hair supremacy.