Have you ever bought a game just to give it away?

Yes. Both as bundles and as individual games. I have one in my inventory now, which I haven't decided if I'll give it away here or as a prize in a forum game somewhere else.

Yes.

On a few occasions.

like.. 11 out of my 100 GAs were purposely bought for giving away. Rest are bundles. Though there are bundles I bought just for giving away too.

On many occasions, both here and on gog.com

I bought. Just like you to boost CV and few days after admins taged it as bundle game which was not nice for me.

Yes. Most of my GA's actually, now that I'm checking back. Must have something to do with wanting to give away games that I can recommend, instead of hoarding bundle games.
If normal price is above 5 euros, I must have bought them when there was a good deal going on though.

Im always buying games to giveaway on here and in my steam group

I do it every Sunday for my group ^-^

Yes. Only individual games for now though, not bundles.

Yeah. FF VII and Fable: Lost Chapters

I've been doing that for quite some time actually...last game i bought for myself was more than 4 months ago(not including squishy the suicidal pig xD)

Yep, happens all the time here :)

Yes. I have even bought games on my own wishlist and gave them away instead of keeping them myself. How crazy is that?!

Numerous times, with either bundled games or not. Pretty much everyone participating in some giveaways group of some kind does it

Yes, although I think all the times I've done it its been for group giveaways.

Indeed I did.
I don't usually buy games with money, though. I purchase keys on Tremorgames and give them away.

Sure :) Crysis 2, two copies of Blades of time, Legacy of Kain Collection, Titan quest gold. I couldn't resist ;)

Yep, quite regularly. If you're in very active groups, its pretty much a necessity. Same even applies to bundles. If I see a bundle with only 2 or 3 games that I want out of 7-8 games, I will buy the bundle anyway and just GA the leftovers.

Yes. I actually bought games to give away that I didn't want to own/play myself at that time, that I actually want now ^^

Yeah, duh, how else do you give them away :P

Yup :p

Definitely. =)

Yes, sometimes when I see a sale that is just too amazing on a good game I'll buy extra copies and give them out.