The O-ties is an alternate name for the first decade of the 21st century. 2001-2009 also known as '01, '02, '03 etc.
by PJC89 May 22, 2018
The condition in which an uncircumcised penis is constricted by the frenulum, a piece of skin similar to the piece of skin under the tongue, which can cause pain during sex, inability to orgasm, and a curve in the penis.
He is so dick tied, he can't come. (Should be spoken with a lisp to indicate the reference to tongue tied)
by Ellery Armstrong April 06, 2017
(Ti) A unit of measurement for area equal to the area of Texas 268,820 sq mi (696,241 km²). A "texi" is to area what a ton is to weight. Definition was developed due to pop culture references comparing large areas to the state of Texas. Now people with be able to describe large areas in texi (Ti).
by redbaron58 August 17, 2009
the top of the competition
"I'm gonna be on ti dop, that's all my eyes can see, victory is mine, that's why they're eyeing me." - Gang starr
by Chunwoo Kae May 02, 2006
A now outdated but still useful graphing calculator. Cannot be purchased anymore, replaced with ti-83+. Commonly used to play games in class or cheat on tests by typing in your notes (you know you did). Less powerful than ti-89 but quite perfect for High School use.
by BKred January 19, 2004
Definition: the Texas Instruments 89. Known by every student in American high schools as an Original Game Boy, that also can graph differential equations and keep useful notes for tests.
Alternate Definition: a Dell
Alternate Definition: a Dell
"Dude I just got the best game for my TI-89, f-ing Track and Field 1998!"
"Oh man you're so lucky, I still have only an 83, but I got Pimp Quest, mother f-er."
"Oh man you're so lucky, I still have only an 83, but I got Pimp Quest, mother f-er."
by řikupich November 28, 2004
by Anonymous June 11, 2003