1. Screwed up/Fucked
2. Fully Used up or fully screwed
Derivation: Two fraternity brothers were getting swoll in the gym. After finishing the last set of bicep curls, one brother said to the other "I need to add one more set, just to get my bi's fully quaiched." This was interepreted as fully used up or fucked up. It has since been used more as fucked up, i.e. that fool just came out and quaiched me.
"My teacher totally quaiched me on my grades."
"Yo that bitch's face is quaiched."
"I'm going to get fully quaiched in the gym today."
(keesh_ed) 1-verb, to finish promptly ; to drink, take in : 2-noun, the act of finishing a drink and thusly tossing discard into a trash receptacle and/or on the floor
Bro started the night strong, he quiched four beers in no time, he has been talking about the '96 Packers since.
when you’re thirsty, you’re parched. then, you go drink something and quench your thirst. but, if you drink something and halfway quench your thirst, you are quarched.