ICG 

ICG is a type of Ice Cream/human hybrid. ICG is usually found on twitter but can also be found on roblox . It tastes sweet, but sometimes bitter depending on the mood.

“Hey bro! Wanna go eat some Ice Cream at the circus in the sky?” Said ICG

ICG by BarfBelly77 September 2, 2019

ICG 

An acronym for the phrase "I Call Greens"

-"what up playa"
-"what up"

-"lets wise"
-"ICG!!!"

ICG by john sawyer July 10, 2007

ICG 

International Cum Guzzler. someone who guzzles cum on a regular basis in one or more countries.

Your mom is a massive ICG in Africa.

ICG by Horny sucker November 21, 2010

ICGATM 

acronym for "I checked google and the memories." Often used to prevent snark when asking an easily searchable question.

"What are some good restaurants in Seattle? ICGATM." (in this example, the user has clearly not CG or TM.)

ICGATM by ermacLJ November 1, 2007

ICGATM 

Acronym for "I Checked Google And The Memories". Indicates that the poster did the due diligence of 1. searching Google, and 2. looking through the indexed posts of the forum, and didn't find an answer, before posting a question. Seen almost exclusively in the Seattle LiveJournal Community.

Use of this acronym is a show of forum competency, and may reduce snark.

"Does anyone know of a good dog groomer in Wallingford that specializes in poodles? ICGATM." (fairly probably true)

"Hi I need a place to stay in Tukwila in November, ICGATM" (unlikely to be true)

ICGATM by the jerky October 30, 2007

ROTFL ICGU 

What happens to old people when they laugh too hard. Rolling on the floor laughing and I can't get up

Gran'pa texted that he was ROTFL ICGU after gran'ma got her tits caught in the mangle

ROTFL ICGU by ozbukes16 January 4, 2012

ICGH

"I can't get hard"

Man: "Baby turn on C-SPAN"
Woman: "What? No!"
Man: "Please just do it..."
Woman: "Why?"
Man: "ICGH."

ICGH by Lqtm January 22, 2013