WTH meaning in Internet Slang ?

Answer: What is What the hell mean?

"What the Hell" is a song by Canadian singer-songwriter Avril Lavigne from her fourth studio album, Goodbye Lullaby (2011). It was released on 10 January 2011 by RCA Records as the lead single from the album. The song was produced by Max Martin and Shellback, who co-wrote the song with Lavigne. According to Lavigne, she wrote the song as her "personal message for freedom".

Upon its release, "What the Hell" received positive reviews from music critics with many complimenting its catchiness and comparing it to her 2007 single "Girlfriend". The song was successful, reaching number one in Japan, the top five in Asia, the Top 10 in Europe, Australia, South America, Mexico, Canada, and the Top 20 in the US and the UK, peaking at eleven and sixteen, respectively.

An accompanying music video for the song was directed by Marcus Raboy and premiered on 23 January. "What the Hell" was performed by Lavigne on several television programs such as Dick Clark's New Year's Rockin' Eve, Daybreak, The View, The Tonight Show with Jay Leno and on the Much Music Video Awards, America's Got Talent and Britain's Got Talent. Additionally, she added the song to the setlist of The Black Star Tour (2011).

reference

Full Form	Category
WebTeamHosting.com	Business
Water Hall Group	Business
William Temple House	Community
World Travel Holdings	Community
Web Team Hosting	Computing
Web To Host	Computing
White Top Hat	General
Want to Hire	General
Who the Hell	General
Welcome to Hell	General
What the Hack	General
Words That Hurt	General
Welcome To Holland	General
Worth The Hype	General
What The Heck	Governmental
Why The Heck??	Internet
What the hell	Internet Slang
Waist-to-hip Circumference Ratio	Measurement Unit
Wall THickening	Medical
West Tennessee Healthcare	Medical
West TN Healthcare	Medical
What The Health	Medical
Way 2 High	Messaging
Water Hall Group, Plc.	Stock Exchange
Castleworth Ventures, Inc.	Stock Exchange