Noun
Groucho glasses pl (plural only)
A novelty pair of horn-rimmed glasses with attached eyebrows, plastic nose, and bushy mustache, caricaturing Groucho Marx.
Groucho's trademark eyeglasses, nose, mustache, and cigar have become icons of comedy—glasses with fake noses and mustaches (referred to as " Groucho glasses ", "nose-glasses," and other names) are sold by novelty and costume shops around the world. Source: Internet