adjective. The mysterious color of car interior, it’s greenish, grayish, brownish, sorta tanish… What is it!?
That new hair dye of Mindy's turned out more ish than blonde. When she steps into the van her head disappears!
by MerryUmWEBster May 26, 2013

You're not quite cool, you're just ish. Almost there but not really there, but so fully embraced in this ishness you're just kinda cool.
by Cedryl November 10, 2014

by Foo'-Dawg December 8, 2004

a suffix used to guesstimate and number or time. when referring to time "-ish" means within plus or minus 15 minutes. When referring to a number "-ish" means within 5.
Guy1: What time is the party?
Guy2: 7:30-ish
Guy1: How many people are going?
Guy2: Idk 30-ish, I think.
Guy2: 7:30-ish
Guy1: How many people are going?
Guy2: Idk 30-ish, I think.
by Atticus.Finch September 13, 2009

A force of power that can be used to describe beating someone up or destroying them in a type of competition
by KoJacK987 April 6, 2015

by carlcarlcarlcarlcarlkinz August 20, 2010

Street name for meth
by Mike who cheese March 17, 2021
