Full form of OMG is Old Mean and Grouchy/Grumpy
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Frequently Asked Questions
What is the full form of OMG?
OMG stands for Old Mean and Grouchy/Grumpy. Fullformexpand.com has 79 other full forms of OMG abbreviation.
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"OMG." Fullformexpand.com, https://www.fullformexpand.com/omg/old-mean-and-grouchygrumpy. Accessed 28 Feb. 2026.
Fullformexpand.com, 2026. "OMG." Accessed February 28, 2026. https://www.fullformexpand.com/omg/old-mean-and-grouchygrumpy.
"OMG." (n.d.). Fullformexpand.com. Retrieved February 28, 2026, from https://www.fullformexpand.com/omg/old-mean-and-grouchygrumpy.
OMG. (2026). Fullformexpand.com. Available at: https://www.fullformexpand.com/omg/old-mean-and-grouchygrumpy (Accessed: 28 February 2026).
| Abbreviation | Full Form | Category |
|---|---|---|
| OMG | Oak Mosaic Golding |
Others
|
| OMG | Obama Must Go |
Others
|
| OMG | Obama Must Go! |
Others
|
| OMG | Object Management Group |
Others
|
| OMG | Object Model Guide |
Others
|
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OMG Full Form
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