muffler

Yo dude, you see the size of that muffler on that broad??
by Keegs February 12, 2004
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SAN

Abbreviation for Sino-Atrial Node, found in the heart and a key part in the regulation of your heartbeat.
The Sino-Atrial node (or SAN for short)
is found in the mammalian heart.
by Keegs November 29, 2004
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