Subaru Technica International

aka mustang killer
Did you see that STI kill the mustang?
by bunta July 3, 2003
Subaru Technica International, its a Subaru Impreza that was created for the sport of Rally Racing, it does fairly well in teh WRC (World Rally Chanpionship). Unfortunaly since being imported to the U.S. people started decking them out, and ruining the good name of the sti, thousands of hours in the wind tunnel went into perfectly shaping the aerodynamic features of it, only for people to spend hundreds of dollars to "improve" the aerodynamics, with more "aggresive" parts.
Peter Solberg beat Marcus Gronholm's Peugeot 306 WRC in his STI
by YoYoMaStEr May 5, 2005
Sexually Transmitted Infection/Illness

Another way to say STD (Sexually Transmitted Disease)

Is usually tranmitted through vaginal sex, oral sex, and anal sex, but can be transmitted through breast milk, blood transfusions, and shared drug needles, among other things.

Promiscuous people (Britney Spears, prostitutes (which are synonymous with Britney), teenage boys, among others) are especially likely to have an STI.
STIs are so much fun! ...Not! Clamydia, an clap silteach (Gonorrhea), Syphillis, breac bhoiceannach (Herpes), lionnachadh-grùthain (Hepatitis), an galar seirge (HIV), is that really worth sex without a condom? Throw you life away with one little fling? Try a condom and you'll see how romantic that they can be.
by Lorelili March 19, 2005
Sexually Transmitted Infection
I got an sti after gangbanging all those dirty ass ho's.
by veeco January 2, 2004
Sexually Transmitted Infection/Illness

Another way to say STD (Sexually Transmitted Disease)

Is usually tranmitted through vaginal sex, oral sex, and anal sex, but can be transmitted through breast milk, blood transfuisions, and shared drug needles, among other things.
STIs are so much fun! ...Not! Chlamydia, an clap silteach(Gonorrhea), Syphillis, breac bhoiceannach (Herpes), lionnachadh-grùthain (Hepatitis), an galar seirge (HIV), is that really worth sex without a condom? Throw you life away with one little fling?
by Lorelili March 19, 2005
Pronunciation: "stee" not "ess-tee-aii".
Swear word in Québec.
Abbreviation of wordESTIword or wordOSTIword or wordASTIword
"Le film à voir avec ta tête sti".
"Sti d'imbécile".
by StéphaNapkiN July 25, 2003
n. 3298 pounds of Japanese fury. Untouchable by any car that doesn't cost at least twice as much and still faster than most of those too. The poorman's supercar.
I got pulled over doing 140 through traffic in my Sti.
by Jay Tang January 3, 2005