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Definitions by il Gallo
CSUMB
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Abbreviation for Chuckling Softly Under My Breath. Essential phrase for
re
-calibrating the "laughter inflation" that is rampant on social
media
and
texting
. How often do people actually Laugh Out Loud? For context: CSUMB<LOL<LMAO<ROFL.
It is it's own
sentence
. No
example
sentence
is required. CSUMB
CSUMB
by
il Gallo
June 28, 2020