Tweaker 

Someone who Messes around with more than one person.

Christina had sex 5 Guys Last Night. She is Such A Tweaker!

Tweaker by Mizzjas1802 October 17, 2010

tweaker 

Keeth, Johnny Ray and Tim. Not Tweaker Dave any more.

Keeth, Johnny Ray and Tim are fucking tweakers but Tweaker Dave isn't a tweaker anymore.

tweaker by Kevin Twisted April 9, 2005

Tweaker 

Someone who gets lit all the time

Look at Jailen over there he’s a young tweaker

Tweaker by Yvng South May 4, 2018

Tweaker 

A druggie, a not sane person, an idiot, a person who punishes another person unfairly

Student: *FART*
Teacher: Go to the office
Student: Thats not fair, you're a tweaker!
_______

Tommy: Hey, Joe, look at John today, he's like high or something!

Joe: Man, he must be a tweaker!

_________

Crazy guy: Look at the flying donuts!
Insane asylum guard: My god, he is crazy!
Insane asylum guard 2: Man, he's a tweaker!

Tweaker by Nerfer9 April 27, 2009

tweaker 

being a dumb ass

jim your a fucking tweaker you know that

tweaker by tweaker101 July 19, 2010

Tweaker 

A female who has sex with a whole lot of guys and has no care of doing so.

She was at my house yesterday and now she's with my homie, I told him she was a tweaker.

Tweaker by Geminibul23 January 20, 2011

tweaker 

A text message, or SMS

"Where's Hayden? Is he running late?"
"I don't know, I'll send him a tweaker and find out where he is."

tweaker by Religioo January 16, 2010