What does icu mean? View the definition of icu and all related slang terms containing icu below:
i see you
Usage of ICU
The abbreviation ICU stands for "I see you". This abbreviation is commonly used in text messaging and social media to acknowledge someone's presence or to let them know that you are aware of what they are doing. It can also be used as a way to check in on someone and make sure they are doing okay.
Examples of ICU used in texting:
1. Hey, just wanted to let you know I'm here for you. ICU and I'm here if you need to talk.
2. Saw you across the room but didn't get a chance to say hi. ICU now though!
3. Just finished my presentation. ICU nodding along in the front row.