Ritalin 

A prescription medication for people with attention deficit disorder (ADD).

I used to be on Ritalin, but I got knocked out when taking those.

Ritalin by Doctor Nutts March 10, 2005

ritalin 

Drug for people on ADD, often crushed & snorted for a very cheap buzz. Often called ritz

I borrowed my cuzins ritz, keen?

ritalin by Jeef1 April 22, 2005

Ritalin 

ADD medicine containing Methylphenidate which is a type of speed. if youre lacking energy and cant think of anything better to do than eat you gotta snort some of this. it will make you get up and do any kind of activity or chore and actually make it an enjoyable experience. for a begginer snorting about 60 mg will do the job. i find it way better than adderall personally it gets me shaky, non fatigued, not hngry and energy and euphoria. you might experince a headache or tummy ache after and you might get grumpy. the good feeling will last like one or two hours after that you just kinda get anxiety and feel the need to be doing something

mom: go clean your room!
daughter: ugh im too tired
mom: i dont care!
daughter: (thought bubble) im going to snort some ritalin..)
1 hour later.......
mom: wow i cant believe you cleaned the whole house
daughter: me either!

Ritalin by ritalin fiend May 16, 2009

ritalin 

Ritalin is a drug for people with ADD
its mentioned in Greenday's jesus of suburbia

'On a steady diet of
Soda pop and Ritalin'

ritalin by ranikins94 December 24, 2007

Ritalin 

A drug meant for people with ADHD/ADD, in order to help them control their hyperactivity and help their attention span. It can also be used as a drug for recreational purposes, but is generally advised not to be because it is dangerous if not used properly.

Doctor to Mother: We will need to put Adam on Ritalin to control his ADD.

Ben: Hey bro, got any Ritalin?
Bill: Why, you got ADHD?
Ben: Nah I need some new drugs to try.
Bill: You better not dude, that shit can mess you up.

Ritalin by HannahFancyPants November 25, 2016

Ritalin 

A controlled substance prescribed to kids dealing with ADD/ADHD and some people in Adulthood. Some may call it "synthetic speed".

I was up on a 72 hour ritalin binge, I ran out and kept seeing pieces of ritalin on the ground even though it was drywall.

Ritalin by FDC88 February 24, 2015

ritalin 

Ritalin is Methylphenidate which is a type of speed.

GUy1: gimme some ritalin... man...
guY2: no they are mine
gUy1: fuck... not even a little... man?
guY2: no, absolutly not you are not getting any of my ritalin.
guy1: fuck... man

ritalin by fuckingonyourfrontlawn August 4, 2006