This is the acronym for "That's What I Said." Instead of saying, "That's What She Said" this works in instances where you have said the saying.
by VCRonna January 29, 2010
Get the TWISmug. 
Beginning line to every TWIS:
Hello everybody and welcome to this week in stupid for (what every day)...
Hello everybody and welcome to this week in stupid for (what every day)...
by Rousy Ronald November 3, 2017
Get the TWISmug. by MeRkLeMaN July 25, 2009
Get the Twismug. by Twis is a word March 19, 2018
Get the ‘Twismug. A way of expressing confusion as to why a person is in a particular place. The orgin of the term comes from the YouTuber "Twi Shorts." Many of his videos features someone saying "Twi Shorts? What are you doing here!" because they are confused as to why Twi Shorts is there.
by Twi Shorts November 4, 2021
Get the Twi Shortsmug. The crazies that stand outside a movie theater for 5+ hours waiting for the new twilight movie to start.
Did you see that line at the theater? It went all the way to the Corner Bistro!
Yeah I saw that, stupid twi-fucks!
Yeah I saw that, stupid twi-fucks!
by Stoney Beers July 7, 2010
Get the twi-fucksmug.