I can help you with all but one.

UFO - Unfinished object (a quilt or project that you put aside for a while and have not finished.)

Quiltville Mystery - Every year starting on the Friday after Thanksgiving (USA) Bonnie Hunter does a mystery quilt, giving out a clue each week until the New Year.Here is a link to this year's mystery clues Quiltville Mystery 2015

Strips - just that...strips of fabric used to make quilt blocks.

Tumblers are a cut out shape that makes a cool quilt. Here is a link to one Tumbler Quilt

HST stands for half square triangle

BOM stands for block of the month. Some people present quilt patterns a block at the time.

FMQ is 'free motion quilting'

A mystery quilt is one where you really don't quite know what you will have until the final clue is given and you've put the quilt together. In other words, you won't see a picture of what the quilt is supposed to look like until you finish your quilt completely.

Bk, ...there's one you missed that was a mystery to me...maybe I was just naive...DH, for dear husband or d_ _m husband...never got a straight answer on that one!

Thanks, that helps.

bk

One that took me some time to figure out was TFS. Thanks for sharing

and IMHO turned out to be In my humble opinion.

quilter's shorthand comes in handy doesn't it? But can be confusing.

Theresa

Provence and Beyond is a block of the month kit that I am working on. I bought a kit for the whole quilt rather than doing it a month at a time. (I'm not sure about the KS at the beginning, unless it's the name of the designer or quilt shop it came from.)

I was going gangbusters on it for a while then put it aside, but I plan to get back to it real soon.

Donna

You may also see QST which is quarter square triangles...they look like a square with an X through it.

FQ is fat quarter.

Donna

That's a gorgeous quilt. It looks like one I would have to set aside more than once.

bk

You are a brave woman, Donna.

Val, DH has optional meanings. HaHaHa