What does SYFM mean?
shut your f**king mouth
Other definitions of SYFM:
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How to use the term SYFM:
There are no example uses of SYFM at this time. We would greatly appreciate your contribution if you would like to submit your own!
More slang terms:
SAB
slap a b***h
VTEC
Variable Valve Timing and Lift Electronic Control System
IMPOV
In My Point Of View
N/A
not applicable
