Is Santana bisexual or lesbian?

Bisexual, as she said in this episode she's attracted to guys and girls.

Brad Falchuck (sorry if I spelled it wrong), has just revealed that she is "definately a lesbian"

Santana's like a lizard. She needs something warm beneath her or else she can't digest her food.

According to Holly, a lesbo.

She's in love with Brit, but I'm pretty sure she's bisexual...?

Bisexual

I think she is best described as a "trisexual", because she likes to try anything at least once :P

i think shes bi coz she slept with finn once and puck lots :)

She's actually a lesbian.
If you already watched Sexy, she said there that she doesn't wanna be with finn or puck or sam.
Just her...Brittany.

apparently she's trisexual, attracted to boys, girls, and plants in the shape of people. :)

personally i think she's lesbian ! she like Brittany too much ! =) i think she only pretends to like guys =)

I really think that she a lesbian rather than bisexual because her love for Brittany is really strong.

BISEXUAL/PANSEXUAL. I think many of these answers are misinformed about bisexuality. Just because she has the strongest feelings for Brittany does not mean she is not attracted to the opposite gender. She seemed to like Puck in the past, and was physically attracted to Sam. She said she likes boys and girls. Holly didn't say anything about her being lesbian - she only asked her if she was. Based on Santana's description of her sexuality I think she may be pansexual. Santana also called Brittany "fluid" - sexual fluidity is another way of referring to bi/pansexuality. I'm pretty sure they're both bisexual.

What we know from this is that Brittany is the first person Santana has experienced anything more than physical attraction to.

Bisexual.
ok why. here's why bisexual is define as
a person sexually responsive to both sexes.
lesbian is a female homosexual.

well, santana liked sam and puck previously and now brittany. although not at the same time. she attracted to both sexes therefore making her bi.

lesbian