And yup! You read well: I said MtF.

The reasons I want to hide them is because:
1. I'm tired of annoying questions and statements about it, and the many lies I must give.
2. College could suspend me if I look too girly, they already have an eye on me, strict rules ->-bleeped-<-.
3. I want a bf ._. at least while I'm studying, I seriously need someone to cuddle, and guys get freaked out when they notice I have boob.
4. I'm not out.

ATM I'm only an A 1/2, but they're so freaking obvious...! And with the curves and stuff it causes people to stare so bad.

So a binder? However unlike a FtM I don't want to affect their growing (I hope they're still growing ¬¬)

Any idea?

Uh, go to a different college. You get kicked out or whateva for looking too girly? What? The guys there are all flat and no one has heard of man boobs and won't be your friend if not. I have had plenty of close, best guy friends and I have always had B cup boobs on a really tiny frame since, well, puberty. I would move to somewhere more accepting. That would be first. As far as hiding them,get a sports bra and put an A-shirt over them. An A cup, or a bust 1.5 inches above your band size which is what I assume you mean by A 1/2, are really not that big, all things being considered. And by big, I mean, incapable if being hidden.

Wear larger than Your actual size shirts - straight cut and not definitely nothing tight. Maybe wear two layers with a tigher t-shirt or tank top and then a shirt over it. Vertical stripes and tartan/chess patterns work extremely well for obscuring and blurring body shape. Avoid anything with patches/button-up pockets on boobs, because these actually make them stand out. Also it is safer to wear Your shirts loose than tucking them in.

You want to get a heavy duty sports bra. I forget what they're called but like compression bras from under armor is one I think off the top of my head.