a Twitter pig, an oinker. A twoink uses Twitter only for self-promotion, linking to his or her blog posts, etc., and never attempting to otherwise entertain or inform. Coined on 3/29/11 by Gene Weingarten of the Washington Post.

Running for exercise and picking up trash you find along the way. It's good for the body, mind, soul, and environment! Started in Sweden but is making its way to the U. S.

Twoink means to flick something.

A word used to describe a gay male who is a twink on the verge of becoming fat.