Seadderall 

A mocking reference to the Seattle Seahawks, the team in the NFL with the most suspensions for performance-enhancing drugs in recent years. Also the team name of a very dominant, legendary Seattle area Fantasy Football player.

Q: “Who’s going to win the Super Bowl this year?”
A: “Seadderall, no doubt.”

Seadderall by LOLCat November 11, 2013

sadderall 

The feelings of sadness, anxiety, and other negative emotions experienced when an amphetamine begins to wear off, either induced or amplified by the former stimulant. Can range from mild feelings of sadness/tiredness to more extreme lethargy, which the individual recognizes as not being part of his/her own natural thought patterns.

Basically the crash/comedown after taking adderall and other ADD meds.

M: Dude Jack gave me some addy this morning. At first it was great, I studied for like 6 hours straight AND cleaned my room! But around 5, I started to feel all sad and shit. This sucks.
J: Sounds like you've got a bad case of sadderall dude. I find the best cure to counteract the negative side effects is a nice fat bowl of ganj.

sadderall by p0pty0nYoF@c3 December 8, 2012

sadderall 

1.The condition one suffers from when said person has a lack of adderall.

2. A name for shitty caffeine pills.

1.Chuck: Do you have any adderall for the history test tomorrow?
Bob : Nope, not having any makes me sadderall.

2. Sadderall is the poor man's adderall.

sadderall by commander mage feather January 27, 2008

Shmadderall

A slang term for adderal used in front of people who you don't want to hear the word adderal.

(In front of professor) Hey man you got any shmadderall?

Shmadderall by Shmadman October 3, 2008

Seaderal 

Name of a graphic design Studio, located in Brazil, Rio de Janeiro.

Seaderal is a graphic design studio , located in Rio de Janeiro, Brazil.

Seaderal by ReiSpectre May 28, 2018