AGU meaning in Messaging ?

Answer: What is All Grown Up mean?

All Grown Up! is an American animated television series that aired on Nickelodeon. Created by Arlene Klasky, Gábor Csupó, and Paul Germain as a continuation of their series Rugrats, the series explores the daily lives of protagonist Tommy Pickles and his childhood friends, now adolescents. The concept for the series was based on the episode "All Growed Up", which served as the series' 10th anniversary special and proved successful with audiences. The series ran from April 12, 2003, to August 17, 2008, for a total of five seasons, and featured voice actors from the original series. Several episodes also feature flashbacks from the original series.

reference

Full Form	Category
Anything Goes University	Academic & Science
Arabian Gulf University	Academic & Science
Aoyama Gakuin University	Academic & Science
American Graduate University	Academic & Science
Aguascalientes	Airport Code
Agrium, Inc.	Business
Agrium, Incorporated	Business
Aurium Resources, LTD.	Business
Association of Global Universities	Business
Asian Gymnastics Union	Community
Advanced Graphics Upgrade	Computer Hardware
American Geophysical Union	Earth Science
Audio Gateway Unit	General
Affinity Group Underwriters	General
Alkmaarse Groothandels Unie	General
Anhydrous Glucose Unit	General
All Grown Up	Messaging
Address Generation Unit	Networking
Aguascalientes, Mexico	Regional
Australian Golf Union	Sports