Used to replace the phrase 'for fuck's sake!' when younger siblings/cousins are around.
'yo mate look.. your little bro's dribbling all over your new era cap.'

'Oh four fat snakes!!'
by davies73 July 21, 2008
Get a Four Fat Snakes mug for your mate Rihanna.
Long for ffs. 😂
Your an ffs

What?!
Your a fat furry snake😂😂
by FATFURRYSNAKE January 20, 2019
Get the Fat furry snake neck gaiter and mug.