Definitions by Snommie

SYFAN

Shift Your Fucking Ass Now

to tell one to move more quickly as their current speed is not fast enough

SYFAN it's bloody cold.
SYFAN I'm going be late for work

SYFAN by Snommie August 31, 2016

Shift Your Fucking Ass. when one would like someone to hurry up.

SYFA I'm hungry

syfa by Snommie April 26, 2016