Another word for faded. After feeling the effects of marijuana, one might feel tired and just want to sleep. One would feel extreme sluggishness. Also means being not high anymore
Person 1: Woah, that green was so dank! I love smoking it.
Person 2: Yeah, but I was so trenched from it after!
Person 1: That sucks
Trenched is the feeling of absolute body shutdown, after you have been intoxicated. it is the feeling that you can not even move and have reached your max, intoxication. This feeling will be followed by fatigue and loss of short term memory.
After taking a hit of salvia Matt lays on the ground and repeats " I'm Trenched", unable to get up.
to explain you are well protected
"wtch ur back in those ends blad"
"naa it kl blad.. im well trenched in dem endz"