To fuck up, screw up, mess up, fail, or lose at anything and everything. Total and utter failure, to be compared with epic fail. The opposite of being pwned, where slippage is the opposite of pwnage.
by MrSlip October 04, 2010

tipsy, starting to feel the effects of alcohol where vision flows more smoothly, or everything looks "slippery".
by halfried26 January 27, 2017

When one's fingers accidently penetrate through the toilet roll whilst wiping the posterior post crap.
Most commonly occurs with the cheap tracing paper style toilet roll found in primary schools.
Most commonly occurs with the cheap tracing paper style toilet roll found in primary schools.
Dude 1: "Dude, have you been eating nutella with your fingers?"
Dude 2: "Nah man, i just slipped and they had run out of soap"
Dude 2: "Nah man, i just slipped and they had run out of soap"
by Clarence1982 May 04, 2011

by Rob Bob Roberts October 01, 2020

by ToeCutterX August 17, 2018

by D. Bushelle January 01, 2005

by Ian Henderson October 01, 2006
