I've seen "per say" a few times recently...

[MrsMadWriggle]

It gives me a distinct shivery feeling a bit like someone dragging their nails down a blackboard.

See also "e.t.c."

Eeek!

There's a directory (folder) on Unix and Linux systems called /etc. It's what its name implies: the place that all sorts of miscellaneous system configuration stuff goes.

It's not uncommon to hear whey-faced Unix junkies, few of whom have read a book since Alan Moore stopped doing Watchman, refer to...

...and please, take cover...

Slash Et Cee. Et as in, well, et cetera, Cee as in seething at their ignorance. How can people see the letters "etc" and not realise it's pronounced "et cetera"? What do they learn in schools these days? Well not, to judge from something I was reading today, the difference between ie and eg...

Presumably by conflation with "in hock to".

Is there anything more pathetic, and yet strangely inducing of an urge to commit murder, than a pretentious Latin tag misspelt?

I've just see 'per sae', which is somehow worse, because it has a pseudo-Latin look!