from The American Heritage® Dictionary of the English Language, 4th Edition
- n. A kiss in which the tongue is extended deep into the partner's mouth.
from WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.
- n. an openmouthed kiss in which your tongue is inserted into the other's mouth
Sorry, no etymologies found.
Scooping her up into his arms, Danny planted a deep kiss on her lips and made fast tracks past the diving board.