ikywim 

Chat speak for "if you know what I mean"; used in a suggestive or innuendo-related context.

"Casper is a friendly ghost... ikywim."

ikywim by awesomeslurpees October 18, 2009

IYKWIM 

Is an acronym for: If You Know What I Mean.
Mostly used in messaging via the internet

“She looks like she’s been dragged through a hedge backwards, IYKWIM”

IYKWIM by Assdhkposwwf23 October 30, 2017

IYKWIMAITYD 

If You Know What I Mean And I Think You Do. Extention of IYKWIM.

Yeah, I've seen that kid around before, and he's not exactly the sharpest fork in the silverware drawer, IYKWIMAITYD.

IYKWIMAITYD by Metaru November 13, 2005

iYKwIM 

Stands for "If you know what I mean" Very useful when constructing internet double entendres

Ohhhh i think you can get it harder than that sonny... iYKwIM ;)

iYKwIM by becy October 29, 2005

IYKWIM 

used in conjunction with "AITYD". This is a prime example of how ridiculous internet abbreviations for chat / forum / messaging are getting.

User 1: "these abbreviations sure are getting ridiculously long IYKWIMAITYD..."

User 2: "yeah... 'btw', you're a FUCKING RETARD."

IYKWIM by truth March 31, 2005

Iykwim 

Iykwim means “if you know what I mean”.

Person one: I feel so lonely right now.
Person two: what? You are with like 1000 people right know.
Person one: but that doesn’t matter, I’m not lonely but I feel lonely iykwim.

Iykwim by Gayuser15987 November 14, 2021

iwywimbb 

iwywimbb is short for...

I

Wish

You

Were

In

My

Brothers

Bed

babe, IWYWIMBB, we would have so much fucking fun

iwywimbb by Jonnygarson July 2, 2007