Top Definition
1. A deep, profound lonliness that can only be filled by the company of a member of the opposite sex.

2. The period after the end of a relationship when the person(s) are tired of being alone
Guy1: Man, its been 2 months since she broke up with me and i got singleitis

Guy2: Dang, that sucks...
by Consanguine June 24, 2009
Singleitis is a condition where it is impossible for you to be single for a long period of time and you must have a boyfriend/girlfriend otherwise you go crazy. it is a rare condition and few people have it but those who do find it very hard not to have a boyfriend or girlfriend for long periods of time
Dude ive got singleitis, i cant handle not being in a relationship.
by ghatts1son November 18, 2010
Free Daily Email

Type your email address below to get our free Urban Word of the Day every morning!

Emails are sent from We'll never spam you.