when a guy gives you hickeys on your neck, that look like a necklace on your neck, hickeys from one end of the neck to the other.
oh jim! you gave me a necklace! thank you.
von Jessika May Burgess 25. April 2007
when you ejaculate on a chick's neck while shes giving you a blowjob.
Last night i was giving Chris a blowjob and he totally gave me a necklace
von yjm 21. März 2006