1. An expression of anger, dirrected at someone you're pissed off at, or any blathering dumbass that keeps talking and can't take a hint.
Annoying fucktard: What did you get on that test today, I got a 95% and...
Person: I don't give a shit, go fuck up a flagpole!
Person: I don't give a shit, go fuck up a flagpole!
by 13stewda September 20, 2009

by Fizznut909 December 25, 2016

by Rap Scholar March 28, 2005

NerdyHipster: Interpol rawx ma sawx cant wait till their new album comes out LAWLz
SomeonewhoisSmart: shut the fuck up nerd
SomeonewhoisSmart: shut the fuck up nerd
by ok123 April 23, 2006

Impatient Bob: I hate when I accidentally click on an ad and it takes me to the app store.
Unhappy Mickey: Me too, I back the fuck up.
Unhappy Mickey: Me too, I back the fuck up.
by Smexy Horse August 23, 2016

A sandwhich made for someone who was just complaining non stop about his wife not making him anything to eat for dinner.
Jon came over last night and after a half hour of bitching i went to the kitchen and made him a shut-the-fuck-up-wich.
by Letothewhototheha April 17, 2010

"blah blah blah blah blah blah blah"
'Shut up! You have critical shut the fuck up syndrome right now!'
"Oh, sorry. blah blah blah blah blah"
'Shut up! You have critical shut the fuck up syndrome right now!'
"Oh, sorry. blah blah blah blah blah"
by chazwolf_ November 15, 2020
