the opposite of jungle fever. when your attracted to caucassians when you yourself are not caucassian
Girl: I wonder if that white guy is attracted to me, a black female.
Girl 2: You've got tundra fever.
Girl 2: You've got tundra fever.
by gonnago March 31, 2011

by CeresBrielle March 18, 2009

When you start to use hashtags somewhere else besides twitter like texting or facebook. Highly unessecary.
John: Did you see daves status last night it was "grounded #lifesucks"
Rick:yeah he must have some serious twitter fever
Rick:yeah he must have some serious twitter fever
by datrascaldakota October 05, 2011

The sick, nauseating feeling in the pit of one's stomach after watching too many stupid, pointless videos possibly containing desperate yet failed attempts at humor, leaving the viewer begging for the answer to the question, "WHY??!!!!......"
CAUTION: YouTube Fever may result in one or more of the following: total loss of faith in humanity, desire to find the creator of certain videos and punch them in the face, feeling of hatred towards other humans in general, or, in rare cases, the loss of logical thought processing entirely.
CAUTION: YouTube Fever may result in one or more of the following: total loss of faith in humanity, desire to find the creator of certain videos and punch them in the face, feeling of hatred towards other humans in general, or, in rare cases, the loss of logical thought processing entirely.
Person 1: Dude, what's wrong with Joey?
Person 2: He just watched every "Fred" video created.
Person 1: Ouch... looks like he's got a bad case of YouTube Fever....
Person 2: He just watched every "Fred" video created.
Person 1: Ouch... looks like he's got a bad case of YouTube Fever....
by jeaaaamangg June 29, 2009

by Hunting Sheep February 23, 2009

by HeyB0ss May 09, 2020

noun
A human illness caused by listening to more than thirty Hatsune Miku or other Vocaloid songs in a row which causes ones head to spontaneously combust if they don't stop listening.
A human illness caused by listening to more than thirty Hatsune Miku or other Vocaloid songs in a row which causes ones head to spontaneously combust if they don't stop listening.
by Don't talk to me. June 14, 2018
