What does SYDIM mean?
stick your d**k in me
Other definitions of SYDIM:
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How to use the term SYDIM:
There are no example uses of SYDIM at this time. We would greatly appreciate your contribution if you would like to submit your own!
More slang terms:

TTL4N
That's The Lot For Now

CHEEZBURGER
cheeseburger

ROFLMFAO
Rolling On Floor Laughing My F***ing A** Off

RTFF
Read The Fucking FAQ