Involuntary Uniform Sydrome - turning up anywhere wearing exactly the same clothes as someone else.
Person1: Saturday night was so bad - had an IUS moment with X

Person1: *points at two or more people wearing the same clothes* IUS!
by MuffinInAJar June 29, 2009
Get the IUS mug.
It is a singular "we" instead of the plural "we".
"iu" are the best therefore it retains the singular of "I" and "YOU" are the best while meaning "WE" but emphasizing the singularity of the two individuals.

iu are the best on povdmm4...iu fight the nasty chavs that shit on the streets...I think iu have big ballz!
by Sam and Stu August 26, 2008
Get the iu mug.
Iu is a very mysterious boy. He acts as if he didn't care about anything but deep down he is sensible and fragile. He tries to control everything as a way of hiding his flaws. He is fun to be around and a new person once you get through all his layers, he turns to be caring and soft. Iu knows the most interesting facts about the most unexpected things and will keep you entertained for ours. He also has sleeping disorders so don't expect him to be awake before 4 pm nor give you attention during the mornings, Iu is a night owl.
Sofia: I met with Iu and it was as if he had the whole conversation planned.
Laia: Tipical Iu...
by Not Laia February 25, 2022
Get the iu mug.
A common tactic utilized by Indiana University to pay the refs and cheat their opponent out of the win.
You can't blame Purdue, but merely the iu trick.
by burtmack January 21, 2022
Get the the iu trick mug.
a decision made under the influence of alcohol/and or drugs that seems like something genius charlie sheen would do
it seemed like a sheen-ius idea
by lilsem March 15, 2011
Get the sheen-ius mug.
iu#1337 is amazing and so cool but also annoying as fuck
iu#1337 is so annoying but shes also amazing
by iuvu September 25, 2022
Get the iu#1337 mug.
they are hoes that are big
(fat hoe walks by)
"dang look at the hoe-ius maximus"
by sam to the antha July 21, 2005
Get the hoe-ius maximus mug.