Jammy Buggar (British Slang). A lucky individual, favored, charmed, blessed, serendipitous. He just won the lottery, that Jammy Buggar!

Collins Thesaurus of the English Language - Complete and Unabridged 2nd Edition. 2002 HarperCollins Publishers 1995, 2002

With Jammy Buggars Restaurant and Pub, we have realized a long-nurtured dream to create a restaurant that "we've always wished was in our neighbourhood". Featuring a Chef driven menu that is creatively distinct, our goal is to make Jammy Buggars a favorite meeting place by combining a welcoming, community-focused atmosphere, moderate prices and warm service. We want people to be comfortable... just like being at your Mother's house (but with better beer).