Ok I think I got groped.

[JJ_Gyne]

So this happened a few weeks ago. To set it up... I participate in community league bowling mens/womens mixed league.

Anyway after the nights games concluded, a guy I know came up and congratulated me on a nice series.
Well, that was all well and fine but as he came up to me he did the typical backhand swat attention getter approach. I used this myself usually on a shoulder but in this case it landed across my left pect/breast/boob. Well fortunately or unfortunately I don't know which I chose not to wear anything for support. Sometimes I go loose, no bras straps visible tells etc.  I sometimes do this when I am in a very public place with people I mingle with frequently. (bowling, family reunions etc.)

Anyway..so the back hand brush smack got all boob (hard to miss). Now that would have been good/bad enough but here is where it gets creepy questionable.

I mean, I don't know if the guy wanted confirmation but he proceeded to immediately go back in for a thumb and four finger 1 millisecond grope/squeeze before we concluded the exchange about the played game and said goodbyes.

It was quick, like....
1) backhand swat..."hey man, great games..", 
2) inner monologue "what was that, was that boob",
3) "how'd you pull that score"
4) investigative reflex.. flip hand light grope squeeze
5) inner monologue "yup that's breast"
5) continued conversation "well nice series"...
6) end of conversation.

Think Haley Atwell reaction to Chris Evans pecs in Captain America: The First Avenger. if you have seen that clip.
Maybe he just couldn't help himself??

Anyway.. nothing further came of it. But damn awkward.

[Johndoe1]

He felt you up. If you have to ask, it happened.

So sorry that happened to you. It's happened to me a "few" times. It's how women feel when it happens to them.

[Parity]

Man I feel for you also and am sorry that happened to you.  A look and a nod is one thing.
I thankfully have never experienced that.  The closest I had is a woman, friend, after a greeting hug and feeling the back, gave me a flat hand "tap" on the chest.  Just slightly above and between the breast.  In the cleavage zone.  I think for conformation.  I noticed and just kept with the flow of conversation.  Made me a bit self conscious for a while.

[Johndoe1]

I hate to say it but I think it maybe a sign that, at least subconsciously, some see us in the same light as they do women. I hope I am wrong. 

[JJ_Gyne]

I don't have a response to that ... 
Just never thought occurred that I'd be a target.

[AlfaQ]

The closest that I  have got to this was during a bra fitting.  Once fitted,  the lady exclaimed "my you have got boobs haven't you" and she patted my left breast rather deliberately.  She was super helpful and I didn't feel violated given the overall situation.  

[Justagirl💃]

The first time I was ever measured for a bra, it was by the occupational therapist at the medical centre I'm a participant of.
The nurse advised the doctor that my neck and back pain was most definitely caused by the excess weight I had hanging off my chest, and I was sent to see the occupational therapist. She immediately measured me for my band size then with one hand reached over and picked up one of my breasts through my shirt.
She said," gosh you are at least a D cup" and, "I'm sorry if I violated your personal space but I needed to know to get you fitted for a garment."
At that time I was about 130 lb heavier than I am now and I was a 54 D (I'm a 42 F now).

Of course her recommendation was compression vests that did not work out very well for me at all and within a couple months I moved into the use of bras.