Acronyms, Abbreviations, and Initialisms.
All human edited and we add more daily

The meaning of the Acronym GRMBL is...

GRMBL is

  • Grumble

GRMBL is also in:

Acronym Definition Searched: WSU HRDD ACFF PHI ZIS B0 WRDC MSIE TMP WFA IDEAL GAME BK WB SARSAT