Being able to handle your alcohol or not
Man ive been drinking all day and half the night ive worked up my pissfitness levels.. or look at that dude he's only had 3 drinks and he's smashed already he,s so not pissfit
by B rendo May 20, 2009
Get the pissfit mug.
Being able to handle your drink so well, that you become immune to drunkenness. The level of 'smashed' can no longer be reached.

These types of people do not get drunk. They get piss fit. The more years in which they spend being piss fit, increases their pissfitness.
Boyfriend: "You drink too much"
Girlfriend: " I'm raising my level of pissfitness OK"?
by Netty11 February 27, 2014
Get the pissfitness mug.