it can mean anything. like legit anything in the world. put it in any sentence to describe anything.
"urggg i have a math test" -jermy placenta
"eww thts stretchy. i hate math" -ginlly
"wow i loveee your outfit!! whered u get it??" -holly
"thanks! ik its stretchy, i got it at this stretchy store that im not going to reveal the name of!" -gina
One who has no eye lashes. May experience sore eyelids.
" That kid is a stretchy...where did his eyelashes go?"