adj.
having the qualities of sass, spunk, feistiness; a mischievous zest (or vest) about oneself; optimistically not giving a single fuck, origin in schwiftology.
spontaneously getting completely naked and fucking your girl in an open window so passers-by will most definitely see, and hear as you bust a fat nut all up in yo girl's fun bun.
I was feelin extra rompy today when I called that CO a cunt without hesitation.
Hey cutie, wanna get a little rompy with me in the library?