Usually used in reference to a Charisma Man in a relationship with a smarter - and usually Asian - female. The man has been tricked into unwanted marriage via a "surprise" pregnancy or by other underhanded means (the trapper often executes a well-formulated plan which the trappee is blissfully unaware of).
An interjection - sometimes an adjective - always said in a shouty whisper.
A: Did you hear EFM got married to his girlfriend?
B: Really?! I thought he was going to dump her.
A: Yeah, but she got pregnant...
B: Trapped!
A self imposed feeling or feeling imposed upon others after someone has completed a successful trapezious workout on shoulder day. This feeling is usually created or felt by others when the traps of a person become so large that they begin to make contact with the underside of his or her earlobes.
Bro#1: Nice workout man!
Bro#2: You feelin' trapped bro?!
Bro#1: So trapped!
The state when you are making the right or sensible decisions as anyone else—you need to make the "wrong decision," by doing the very opposite to stand out from the crowd.
If you don't want to be trapped, do the unreasonable thing, by taking the "bad decisions"—the safe decision often has boredom, danger, or poverty written all over it.