Top definition
A phrase which describes fat people. Causes controversy since 'tall' refers to vertical height, and that's why it's even funnier.
John:Wow, he's tall.
Leo:Pshyea.. tall sideways
John:.....ahahHAHAHAHAHAHHAHAHHAHA!! ..That's slack.
by ElDragonChan February 25, 2008
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