1.hattip(n.)-(inonlinecontexts)usedasanacknowledgementthatsomeonehasbroughtapieceofinformationtothewriter’sattention,orprovidedtheinspirationforapieceofwriting致敬，感谢。原指英国绅士见面打招呼时摘帽这个动作。
2.ethicalhacker(n.)-apersonwhohacksintoacomputernetworkinordertotestorevaluateitssecurity,ratherthanwithmaliciousorcriminalintent道德黑客：专门模拟黑客攻击，帮助客户了解自己网络的弱点，并为客户提出改进建议的网络安全专家。
3.grouphug(n.)-aninstanceofanumberofpeoplegatheringtogethertohugeachother,typicallytoprovidesupportorexpresssolidarity紧张忙碌的现代社会，让我们“一起来抱抱”吧！
5.guiltypleasure(n.)-something,suchasafilm,televisionprogramme,orpieceofmusic,thatoneenjoysdespitefeelingthatitisnotgenerallyheldinhighregard又内疚又喜悦的矛盾心理，有罪恶感的快乐
6.lifecasting(n.)thepracticeofbroadcastingacontinuousliveflowofvideomaterialontheInternetwhichdocumentsone’sday-to-dayactivities生活播客，把生活中的活动拍摄成视频传到网络
7.lolz(n.alsolols)-fun,laughter,oramusement消遣、娱乐、大笑。最初为laughoutloud的网络缩略用语，发展为复数形式收录为新词
8.mwahahaha(n.)-usedtorepresentlaughter,especiallymanicorcacklinglaughtersuchasthatutteredbyavillainouscharacterinacartoonorcomicstrip坏人角色夸张的大笑
9.OH(n.)-aperson’swife,husband,orpartner(usedinelectroniccommunication)另一半，otherhalf的缩略语
10.photobomb(v.)-spoilaphotographof(apersonorthing)bysuddenlyappearinginthecamera’sfieldofviewasthepictureistaken,typicallyasaprankorpracticaljoke照片炸弹，在拍照时乱入镜头的行为，尤其是为了搞笑效果
11.ridic(adj.)ridiculous的缩写
12。soulpatch(n.)-asmalltuftoffacialhairdirectlybelowaman’slowerlip男人下巴上的小撮胡须
14.videochat(n.)-aface-to-faceconversationheldovertheInternetbymeansofwebcamsanddedicatedsoftware视频聊天
15.Wikipedian(n.)-apersonwhocontributestothecollaborativelywrittenonlineencyclopediaWikipedia,especiallyonaregularbasis维基百科的贡献者，维基人
17。e-learning(n.)-learningconductedviaelectronicmedia,typicallyontheInternet网络学习