Matt:" I know! She went above, and beyond to get next to you! She didnt care what anyone would think of he efforts."
Jim: "Yeah... she was so thirsty."
Plural: A group of men or women desperately trying to get the attention, admiration, or love of a member of the opposite sex.
"Hello. You have reached Lola. I am not home. But for all of you THIRSTIES out there, leave me a message and I'll call you back."
A. Purposely: i.e the person takes pictures of themselves in gym mirrors, bathroom mirrors, or any mirror possible
B. Knowingly: i.e the person knowing that they are in the photo of another person, poses in the hopes of gaining some likes
C. Recklessly: Goes around acting like people care about them with a substantial disregard to the fact that no one actually cares
guy: No its because all the pictures you post are half naked selfies you thirsty hoe
Markus: Man, sounds like you got a case of the thirsties!
*Wayne strikes Markus dead*