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Stupid and ugly fellow. Often triangle-headed with a small face, not very popular neither well liked. Has a tendency to follow others around even when he is not wanted, usually well not leave unless intimidated which is easy as "Squis" are often extremely weak and have the brain of a young child, Do not be associated with a "Squi" or even be remotely friendly as they will latch on to you and you will, in turn become a "Squi".
Go away Squi, we don't want you! (Seriously)

Hahaha, you're such a Squi I swear! (Friendly)
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2
cute ombination word with origins being part squirrel / part squee, ALL cute

n> something that is cute
adj> something that is cute/super happy
"The little squi has a nice face"
"That critter is SO squi"
"You make me squi"
"It's a squi little tale about a rabbit and her friend"
"The mother squirrel had collected a stockpile of nuts for her little squi family"
"This top is more squi than that one"
by jasoir June 24, 2009
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4
A mix between a penis and a vagina. It has the shaft like a penis but then goes in like a vagina.
My girlfriend had a boyfriend with a squi once and she said it was rather hard to have sex.
by awesomeo142 April 21, 2011
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5
People overly obsessed with squishy toys.

*Singular and Plural at the same time*
Person 1: "You're so obsessed with those things."
Person 2: "They don't call me a Squis for nothing!"
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by Γ dex January 11, 2018
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6
A pimp daddy who use to have a lisp but is now the ski king.. with a small penis
That kid is for sure a squi.. but its sick.
by Daniel Mac October 21, 2004
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7
The highly sir who goes by his day to lay waste of squabbling peasant scum. Whether it be a scrub, a pleb, or something else as low, or lower than that.
Sir Squi-Knight Ian nonchalantly enters the ball room with his newly wed fair maiden, I fled the scene for I littered the air with such lowly peasantry
by Sasquiotch#1 February 08, 2017
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