Any variation on the name Holly. Those using it intend it to be cute, but any Holly can tell you, we've heard them all.. and they aren't cute. Especially used during the holidays.
Happy Hollydays, Holly berry, Holly Hock, Holly Hobbie, Holley Carburetor, My Buddy Holley ( used mostly when drunk and trying to show affection ) Holly Jolly Christmas, Holly Wood - but not with you. Hollyisms.