People who have "researched" about vaccines being dangerous, causing autism, and used by the goverment to track people. These people also are probably brainless or facebook moms that believe every clickbait article that they read.
Guy 1: Yo my man did you heard about susan's mom screaming at the nurse that vaccines are dangerous?
Guy 2: Yea susan's mom is an Anti-Vaxxers.
Guy 2: Yea susan's mom is an Anti-Vaxxers.
by Memesツ October 4, 2020

by MundyGodman May 16, 2006

by mr ghost rider November 14, 2017

by specialissue October 2, 2015

by Laken.(: February 6, 2009

by MrHappy October 26, 2004

Usually used when discovering a disappointing fact, however one may use it for any purpose describing any antonym of the word Rad or Radical.
EX 1
"I friended her on Facebook and it turns out she had a boyfriend, it was the anti-rad."
EX 2
Person One "Last night dude spilled his beer on me and then puked on my carpet!"
Person Two "That's the anti rad dude."
EX 3
Person One "He volcano'd the bowl then said he would chip in a few bucks to pack another!"
Person Two "That dude is the anti rad, I'll avoid smoking him up at all costs!"
EX 1
"I friended her on Facebook and it turns out she had a boyfriend, it was the anti-rad."
EX 2
Person One "Last night dude spilled his beer on me and then puked on my carpet!"
Person Two "That's the anti rad dude."
EX 3
Person One "He volcano'd the bowl then said he would chip in a few bucks to pack another!"
Person Two "That dude is the anti rad, I'll avoid smoking him up at all costs!"
by Super Prime May 11, 2010
