twos /tuːz/noun 4verb 1forms 3 noun[plural only]4 •The age of two; two years old.The boy in his twos is just learning to walk.Twos are the hardest year on parents. •(slang) A pair of twos. •A reserves team. •(UK, slang) The cells located on the first floor. verb1 •(slang) To share a cigarette with someone after smoking half of it.With a lump in your throat, she won’t understand Twos on a cigarette and talk blah-blah — 2007 formstwosed · twosing · twoss
