don't wig - without the conext you found it in it's really hard to guess.
don't talk, don't chatter, take it easy, don't stress yourself out.
2)I'm sorry the honeymoon sucked - was no good.
3)Gackknifed big rig? - rig can be a truck or a drug needle, no clue about "gecknifed"
4)Fat head - dumb person, bonehead, an idiot
5)Peewee - small in size
6)You bet your ass you did - you bet you did.
7)To give up your grazing rights(what dose grazing right mean?) - again, I wouldn't know for sure:
to graze means to eat prison food, they take your food away from you as punishment?
I was thinking it would likely mean that someone has rights to his own space/area..?
8)Grazer - person that eats prison food, person that is in charge of a certain area???
10)Did she ever hook up with that yahoo? - did she get together with that idiot.
11)I'm kind of tired - you really don't know that one?
Mohammad, maybe it's a good idea to start with some basic down to earth stuff so at least you have some idea what #11 means?