When you see someone coming towards you and seeing them before they've seen you,
I - In
M - My
S - Scope
I - In
M - My
S - Scope
by Swede29 August 10, 2010

by #LGCC9CCPP October 15, 2021

holy hell anna, your sitting two feet from Illiana just stand up and talk like normal people!!!!(IM)
by asdfghjkl;;' April 14, 2006

man 1: So you're at IMS?
man 2/ very ugly woman with mental issues: NO I'M NOT FUCKING IRITABLE EVEN IF I DO HAPPEN TO BE MALE BITCH
man 2/ very ugly woman with mental issues: NO I'M NOT FUCKING IRITABLE EVEN IF I DO HAPPEN TO BE MALE BITCH
by The Coolster Person Man Wheee April 1, 2005

meaning "istant message", when someone gets an account from a "instant message" company, and add's your screename, and talks to you when theyre bored
by fljsjflsxfs April 15, 2006

Imre madruse sex
IMS is when you hump someone with your ass very hard untill you break their ribs
Also known as Imre sailor sex
IMS is when you hump someone with your ass very hard untill you break their ribs
Also known as Imre sailor sex
Guy 1: Dude did you see that guy yesterday?
Guy 2:Yeah IMS...that poor soul
Guy 1:When do you think he will be getting out of the hospital?
Guy2:*Shrug*Hell if i know
Guy 2:Yeah IMS...that poor soul
Guy 1:When do you think he will be getting out of the hospital?
Guy2:*Shrug*Hell if i know
by ananymose 8D May 28, 2010
