The likelihood of an individual to adore/follow otherwise-peers.
Groupie tendencies need not involve any sexual desire. In fact, those with extreme groupie tendencies ask nothing of their (usually reluctant) paradours save acceptance of an unequal relationship. Such cases — while sometimes able to acknowledge the pathetic aspects of their attitude — feel a righteous indignation about their actions.
Even though he was an able leader in school, Kobe's groupie tendencies arose around his cousins at home.
Disliking a meme because of other people liking it. This may be due to the quantity of others passing the idea along, or because the undesirable nature of the communities receiving it. A combination of "meme" and "elitist."
Sikander's memelitism kept him from reading danah boyd's blog once it was referenced in 'Newsweek.'
A mood where you feel like sighing all the time. Usually the "infected" are unhappy, but may also be wistful or any other emotion which produces sighs. Not to be confused with clinical depression, which is more persistent but not necessarily more intense.
May also be called "sighnessitis."
Rubi contracts a sighness infection every time she thinks about how her sister Reema got into Harvard but she didn't.