Dr Diddy's definitions
to view testicles from behind usually caught on camera upon showing your friends your arse and leaning a little too far forward
On reviweing holiday pics:
"that was when you got your arse out, whats that dark patch between your legs?"
"backsack"
"that was when you got your arse out, whats that dark patch between your legs?"
"backsack"
by Dr Diddy January 21, 2009
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