A miniature martini, meant to be drunk in excess. Common drink among college-aged females who are sick of Cosmopolitans and Mojitos. Exagerration of how many one drank is encouraged.
Oh my god, Kristen, I totally had like 500 tini tinis last night. Where's the freakin' breakfast pizza? Oh my god, I HATE the dining hall.
by Elizabeth LB December 10, 2006