A fork of Rural Dictionary
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.
Leo:=P
Fat, rotund, big-boned, portly
Nathan: I'm getting fat as fuck.
Drayton: Nah man, you're not fat, your just sideways tall.