bump nasties

• bump uglies

bump nasties (third-person singular simple present bumps nasties, present participle bumping nasties, simple past and past participle bumped nasties)

1. (vulgar, slang) To have sexual intercourse.
   • 1999, Murray, Yxta Maya, What It Takes to Get to Vegas, Grove Press, →ISBN, page 48:

     I told her it better not be those losers Felipe or Marco or even Chupo, because he had kind of a temper when he got drunk, but that she had my blessing to go and bump nasties with Pedro anytime she liked […]

• do it, get it on, have sex; knock boots, slap bellies; see also Thesaurus:copulate