look up any word, like donkey punch:
 
1.
This is used when you need a stronger word to ask someone to shut up.

In fact, the acronym has been changed by the years of usage and is now, a word by itself.

***The word "STFU" is said "STUFU".

So, "Stfu", spelled "Stufu" is said instead of "Shut Up".

But some exceptions occurs when it is employed as a single word instead of a sentence.

For example ; if you say "Stfu" only, it is a sentence meaning "Shut up", but if you say "Shut the stfu", "Stfu" becomes just a word, combined with "shut the", meaning anything stronger than "(shut the) fuck up" or "(shut) up", giving a stronger impact on the sentence.
"Stfu" as a sentence ;

-Annoying dude annoys
-Annoyed dude says : Stfu
-Annoying dude says ; F U

"stfu" as a word in a sentence ;

-Annoying dude annoys
-Annoyed dude says ; Shut the stfu
-Annoying dude says nothing.
-Random dude says ; OMG you really made him Stfu dude!

Stronger impact and better result. Try it for yourself.
by Dodsferd November 21, 2009

Words related to shut the stfu

acronym noob shut the fuck up stfu