
1) Certain losing line
Found on
https://www.crosswordclues.com/clue/xox

XOX Berhad ({myx|0165}), DBA XOX, is a mobile virtual network operator (MVNO) and SIM-free second mobile number application provider in Malaysia. It is the first and only publicly listed MVNO in Malaysia. It uses the Celcom 2G and 3G network and was allocated the mobile number prefix of 010 by the MCMC. In 2013, XOX launched XOX-Lifestyle, a busin...
Found on
http://en.wikipedia.org/wiki/XOX

hugs and kisses
Found on
http://www.noslang.com/dictionary/x/
No exact match found.