2 definitions by OhizzleSYN

To supple on ones grandmother.
Popularized by United Kingdom gangsters and hip hop artists.
Gangsta #1: Oi mate gimmie your phone.
Gangsta #2 Suck your nan blud.
Gangsta #1 Brap Blap
by OhizzleSYN October 3, 2010
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Acronym of the phrase 'Suck Your Nan'. Popularized by the United Kingdom underground. Mainly used in text messages or instant messaging.
Rich: Your a dick mate.
James: SYN
James: SYN
James: SYN
James: SYN
by OhizzleSYN October 3, 2010
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