Urban Dictionary: Jammerz

High waisted shorts or jeans that jam right up a girl's vagina, ass, or both. Normally because they are too small.

All the girls on the boardwalk are wearing their jammerz.

She's getting fisted by her jammerz.

by Ryan/Laura July 17, 2014

The opposite to butterz so good looking , gorgeous , beautiful.

Scott says so stephy your so jammerz or you look jammerz today