The most vacuous, stone-brained way to say "totally retarded" - totes retar the word is in fact, totes retar.
Annoying White Chick 1: Oh gawd Sheila, the way Amanda wore pink and green together to prom was totes retar.
Annoying White Chick 2: Totally, gross, totes retar.
The phrase is a combination of totes, which is a truncated way of saying "totally" and malote, which is Chicano slang for "bad ass." It was popularized and possibly originated from the animated science fiction show “Rick and Morty”, created by Justin Roiland and Dan Harmon for Adult Swim. It's used by Rick Sanchez in Episode 4 of the first season, M. Night Shaym-Aliens!
Rick and Morty steal processor chips from the intergalactic scammers called the Zigerions and make a getaway in one of their escape pods.....
For totesser is an abbreviation for totally serious. The for is unnecessary, it simply rolls off the tongue.
Let's say you approach me with a question such as: "Jon, did you shoot that hoe?" Then I would respond "Why yes Jake... I'm for totes ser." As in I am being (for) totally serious.
Nickname given to bales of marijuana thrown overboard or out of airplanes. Origin is reportedly from members of the US Coast Guard in the area of Southern Florida.