I have friends like that.
One of 'em decided she was bi 'cause she made out with another girl...big
freaking
WHOOP
doesn't make you bi, just makes you willing to make out with anything with a tongue.
she's never had a girlfriend, so she doesn't know what it's like to actually be in a relationship with a girl, thus, she can't know if she'd enjoy it or not.
another friend of mine recently just jumped on the bandwagon 'cause "She decided she was physically more attracted to girls". Yet she's never DONE anything sexual with one.
I know what you mean, and I hate it
Some people are, in fact, bi, but half the people out there who claim to be, probably AREN'T.
Although I guess it's better to be "Bi" for a bit before coming out of the totally-gay closet(lol, I have a friend who's still in that transition xD)...