Smell-feast

1. (n.) One who is apt to find and frequent good tables; a parasite; a sponger.

2. (n.) A feast at which the guests are supposed to feed upon the odors only of the viands.

Thesaurus Entries

adherent, adhesive, beat, bloodsucker, bramble, brier, bulldog, burr, cement, deadbeat, decal, decalcomania, freeloader, glue, gunk, hanger-on, leech, limpet, lounge lizard, molasses, mucilage, parasite, paste, plaster, prickle, remora, smell-feast, spiv, sponge, sponger, sticker, sucker, syrup, thorn